Mile High Coin, nestled in the heart of Aurora, is a treasure trove for coin enthusiasts and collectors. Renowned for their exceptional customer service, they offer expert evaluations and appraisals, with a reputation for honesty and professionalism. David, the knowledgeable proprietor, is praised for his educational approach, ensuring clients understand the value and history of their collections. Whether you're managing an estate, seeking to understand a loved one's collection, or looking to sell precious items, Mile High Coin is highly recommended for their thorough and enjoyable service. They stand out as a trusted partner for both seasoned collectors and novices, making every transaction a memorable and informative experience.
Google Review
5 stars
Quick, informative, and professional services. They not only evaluate coins, but jewelry, and other solid gold and silver items. I would wholeheartedly recommend their services, and will be using them for my valuables in the future!
- Aaron Fowler - May 07, 2025
Google Review
5 stars
I had inherited a small collection of coins from my father, which had been in my closet for years. Now that I am moving, I was very glad to connect with David at Mile High Coin. He inspected them thoroughly, appraised them carefully, and made a very reasonable offer. I was glad to walk out of his office with a very nice check!
- Frederick Gray - May 01, 2025
Google Review
5 stars
I met with David to sell some silver rounds and to have him look any some flatware that belonged to my grandparents, he purchased the rounds and flatware at a very fair and honest price.
David was willing to share his years of experience and knowledge with me, taking his time to make sure my experience was a good one.
Five stars is truly the mark I think Mile High Coin deserves.
- Christopher Brundage - May 01, 2025
Google Review
5 stars
I worked with David to sell a coin collection and some silver and jewelry that our family no longer needed. He was honest, fair, and made the whole process very easy. I recommend his services and would certainly work with him again!
- Heather Sabatier - Apr 29, 2025
Google Review
5 stars
David is very knowledgeable, professional and honest. Our transaction was easy and I left wiser and wealthier. Rest assured that you are in good hands doing business here!
- Gretchen D - Apr 29, 2025
Google Review
5 stars
David was great to work with. Very friendly, educational and to the point. Highly recommend!
- Jasmine Larsen - Feb 21, 2025
Google Review
5 stars
David was so personable! Helped me understand what he was looking for and what I should be looking for. Very professional, thorough, and kind! Highly recommend!!
- Kaitlyn Kauffman - Sep 20, 2024
Google Review
5 stars
I have done a number of significant coin purchases through Mile High Coin and Stamp. I could not be more pleased with them; extremely responsive and helpful, with the upmost integrity, which is critical in the business. I have worked with a number of other coin dealers that do not come close to meeting the standards of Mile High.
- Mark Scholfield - Aug 09, 2024
Google Review
5 stars
The guy didn't end up buying my gold but still gave me great advice on how to measure the value of my gold. Even gave me locations that would buy my stuff.
- Roman Torres - Aug 06, 2024
Google Review
5 stars
David and his business specializes in transparency of brokering your coin/jewelry collection at a very fair rate. His knowledge and expertise makes it a genuine experience you will appreciate. From small coin collections to estates he will do his best, always for you. Don't use a pawn shop or coin collector without talking to David first. You won't regret it.
- Glenn Wiltsie - Jul 21, 2024
Google Review
5 stars
I had the occasion to turn in a coin collection and some silver. I contacted David: We got together a few days later and it was one of the best experiences I've had dealing with a Business Professional...Patient, Knowledgeable and Honest. Plus, it was very educational. David is great!!!
- Cully Marshall - Jun 05, 2024
Google Review
5 stars
David is wonderful, very fair!
- Sarah Newland - May 30, 2024
Google Review
5 stars
David was a pleasure to work with! Knowledgeable, kind, and walked me through the entire process as a first timer! The selling process was simple and straightforward and honest. I plan to work with David again in the near future and would recommend to any others.
- Andrea Snyder - May 29, 2024
Google Review
5 stars
Based on the positive posted reviews, I chose Mile High Coin to help me determine if there was any value to coins I inherited. David was very helpful in explaining to me how value is determined. He was very knowledgeable, pleasant, patient, and no pressure. I would recommend David to anyone needing assistance.
- Marleen Kordik - May 04, 2024
Google Review
5 stars
What a pleasant experience with David. He was personable, knowledgeable, and fair. We appreciated how he took time to explain about our coins and their value. We would highly recommend David and Mile High Coin!!!
- Sandy Neely - May 03, 2024
Google Review
5 stars
David was wonderful to work with, very straight forward with me and gave me great prices for everything I sold to him. I will definitely be returning to Mile High Coin!
- Denise Reedy - Mar 20, 2024
Google Review
5 stars
Recently my wife and I had a chance to meet with David at Mile High Coin for a valuation on some of our collectibles. He was pleasant, professional, knowledgeable and spent considerable time with us going through our items. We will be using David’s expertise again based on our experience with him
- John Senkiw - Feb 06, 2024
Google Review
5 stars
David is great! Super knowledgeable and took the time to educate me about my coin collection. There was no pressure to seek and he gave me a better than fair offer.
- Marcello Munoz - Feb 02, 2024
Google Review
5 stars
This business is really the BEST! He educated us on coins values and shared personal stories about coins. He was so professional, personal and honest. We learned so much from him. I HIGHLY recommend Mile High Coin and Stamp to everyone! You make the BEST choice when you choose them!
- Lana Martin - Jan 23, 2024
Google Review
5 stars
My husband and I met with David to look over my father’s coin collection and some jewelry that was left to me after my parents passed away. He was wonderful. He was patient, informative, kind, and fair. We felt no pressure to sell if we chose not to and felt we were offered a fair price for certain items. David was transparent during the whole process. It made a potentially stressful and emotional situation, less stressful and emotional, educational and positive. I would definitely come here again and recommend to others! Thank you David!
- Brenda Wagner - Jan 15, 2024
Google Review
5 stars
We are so happy we chose Mile High Coin out of the options we had. We did not do our home work and traveled 176 miles to Denver, not realizing we needed an appointment. Long story short we reached out to David and he was very accommodating! He was amazing and so personable! we will definitely be going back!
- Deborah Davis - Dec 20, 2023
Google Review
5 stars
- Eugene Roth - Dec 15, 2023
Google Review
5 stars
David was fantastic. Super knowledgable and informative. He didn't rush me and went through everything I brought to him with care. I have been dragging around random coins and stamps for years and then acquired more when my my father passed. I feel lighter having this all off my plate and David made it very easy and worth my time to go see him. Highly recommend.
- Kimberly Nelson - Nov 17, 2023
Google Review
5 stars
David was knowledgeable, polite, and helpful. He didn't hesitate to bluntly tell us what things were worth, what was valuable and what was not. We were treated fairly and I feel we got a very good deal. I highly recommend Mile High Coin & Stamp.
- Charles Plantz - Oct 09, 2023
Google Review
5 stars
David was not only professional and courteous, but very knowledgeable about the history of the coins I brought in. He took the time to educate me on exactly what I had in my small collection. He didn’t make me feel rushed and he even gave me some cases for my coins to keep them in good condition. I know should I ever have anything coin/metal related, I can trust David to take care of me!
- Joni Cleckley - Oct 06, 2023
Google Review
5 stars
I really appreciated David making the time to evaluate my collection. He was thorough, shared helpful context, and was forthright and honest. It can be tricky to find a trustworthy person to evaluate such things, and David impressed with expertise and integrity. Would recommend!
- sarah gjertson - Sep 24, 2023
Google Review
5 stars
Our experience with David Gonzales with awesome! We wanted to liquidate inherited coins and sterling flatware. We chose Mile High Coin because of the positive reviews. David was friendly, professional, and honest regarding our items. David offered a very fair price , which we accepted.
I would highly recommend David and Mile High Coin!
- Penelope Jamison - Sep 18, 2023
Google Review
5 stars
David was really nice and very helpful! I will be going back when we find the rest of my dad's collection :)
- Linda Stephens - Aug 25, 2023
Google Review
5 stars
David is excellent! My husband and I took an inherited coin collection in to sell. He was very thorough and honest with us about which pieces were worth more than face value and which ones were “spending money.” He also took the time to explain why certain coins were more valuable than others. At the end of our meeting, we left as satisfied customers and were happy the coins were no longer being under-appreciated in a box in our basement. We will definitely be returning customers if we find more coins and/or silver and gold jewelry than is not of sentimental value to us.
- Sara Wallden - Aug 21, 2023
Google Review
5 stars
We were so blessed to have David Gonzales in our corner, when liquidating a small amount of coins, pocket watches, and old precious keepsakes. David was very knowledgeable in identifying the worth (or no worth) of our items, and he also took great time in explaining in layman terms why or why not the worth of everything I brought in. A very honest and personable man, I will be retuning to see David soon when I sell my parents wedding ring sets.
- Bill - Jul 30, 2023
Google Review
5 stars
Dave was knowledgeable, fair and friendly. Process was quick, easy and professional. Absolutely would do business with him again.

Mike
- Michael Knutson - Jul 28, 2023
Google Review
5 stars
10 out of 10 service David is a great guy he’s very smart and knows his art. Willing to explain all the details of his service and got me a great price on my junk silver coin. highly recommended Mile High Coin.
- Yotahm Beinstock - May 11, 2023
Google Review
5 stars
David was professional, knowledgeable and above all very honest. He earned my trust and I will call him again if needed and have already recommended him to friends and family after meeting with him one time.
- Jody Jones - Apr 28, 2023
Google Review
5 stars
My son and I met with David earlier this week and I was extremely pleased with my experience! I was especially impressed with his knowledge and attention to detail. He took the time to closely examine each individual piece we had and then explained in detail why or why not it was worth anything. I will definitely be seeing David again, in fact I already have another box ready!
- Karen Barr - Apr 28, 2023
Google Review
5 stars
I would highly recommend David and Mile High Coin. We took several boxes of silver items to have them looked at. David took the time to examine every piece that we brought and explained the pros and cons of each piece. He let us know which pieces held value and why the others did not. Can't thank him enough for his professionalism!
- chris barr - Apr 28, 2023
Google Review
5 stars
Highly recommend!! David was very helpful, knowledgeable and professional. We learned a lot and will definitely be back!
- Janelle Ipson - Apr 26, 2023
Google Review
5 stars
David was very nice and knowledgeable about the stamps and coins I had taken in.
- chanda leopold - Mar 21, 2023
Google Review
5 stars
I had some coins collected over the years and had all the usual anxiety about selling them. David Gonzales was professional,
knowledgeable and in the end resolved all my issues. I also
thought the price he gave me for my coins was fair.
Would not hesitate to recommend Mile High Coins.
- richard skiff - Mar 08, 2023
Google Review
5 stars
Straightforward, honest, humble, and zero pressure describe David at Mile High Coin. I was recently tasked with the responsibility of disposing of precious metals and collectable coins for a longtime friend. I was totally uninformed about the value of my friend’s gold, silver, and platinum. I wanted to get the best deal possible but was not looking forward to playing mind games with a coin dealer that would take advantage of me. David made me feel at ease and took the stress out of the transaction. He clearly explained the basis for his offer to buy my items and he took the time to answer all my questions without talking over my head. He did not make me feel stupid.
- Bert Whitaker - Feb 25, 2023
Google Review
5 stars
David was absolutely great to work with. I brought in my coin and stamp collection from way back in the day and he apprised it and explained the different rare cones and stamps that he was looking for and then he gave me a very fair offer on the valuable coins. I would highly recommend David to anyone interested in selling their old coin and stamp collections.
- Andrew Udoff - Feb 17, 2023
Google Review
5 stars
David was professional, friendly and knowledgeable. He explained everything and seemed trustworthy.
- Sue Tatman - Feb 14, 2023
Google Review
5 stars
Learned so much from David! Coin history, value, and an insight to what kind of a collector grandpa was. He took the time to examine an old collection of circulation coins and educated me on the why's and how's of coin valuation.
- Joe Mack - Jan 30, 2023
Google Review
5 stars
I had inherited coins and had no idea what this small collection was about. Meeting with David was the best. I achieved exactly what I needed. The time spent was very educational, enlightening and interesting. I appreciated his professionalism, but most important was his knowledge and expertise, delivered with his easy-going personality. I know have a sound path of options with this collection.
- Amy Damon - Jan 28, 2023
Google Review
5 stars
Professional, freindly, and fair.
- bruce moore - Jan 26, 2023
Google Review
5 stars
Really a great experience. I brought my miscellaneous coins and stamps that I inherited from my father. I have very little knowledge of what I had but David was patient and went over everything and while he rejected some things I felt like I was in school learning about what I had. He offered me a fair price and I am very pleased. Thank you and I will be back as I will find more as I continue to sort out what I have.
- Slick - Jan 22, 2023
Google Review
5 stars
Dave spent a great deal of time going through my mother’s stamp collection. He was able to ascertain their value. He assisted me n deposing of the stamps. Mile High Coin is a five star operation
- Donald Brenner - Jan 13, 2023
Google Review
5 stars
Amazing! He is very knowledgeable and definitely didn't feel taken advantage of, which most places do. Thank you!
- Jeffrey Cober - Jan 12, 2023
Google Review
5 stars
My grandmother recently passed away and left us a pretty cool coin collection. David was awesome in every regard during my appraisal visit. He is extremely knowledgeable and took the time to explain not only the value and rarity, but the history behind the coins in my collection. He did not pressure me in any way, and even offered to be a resource in the future. David is a stand up guy who I will go to in the future for any and all of my coin, metal, jewelry needs! 10/10!
- Devon Martin - Jan 12, 2023
Google Review
5 stars
Mr. Gonzales is very courteous and professional. He is not just knowledgeable about coins, but does a great job of explaining details about them to a layman like myself.
- Darren Lowe - Jan 12, 2023
Google Review
5 stars
The owner spent considerable time looking carefully at each item in our collection. He patiently advised us and purchased the few pieces of value. He is knowledgeable, kind, and honest. We will return for his advice in the future.
- diane pritchard - Jan 10, 2023

Frequently Asked Questions

FAQ's from customer experiences

What types of items does Mile High Coin evaluate and buy?
Mile High Coin evaluates and buys coins, jewelry, silver, gold items, stamps, flatware, and other collectibles related to precious metals and numismatics.
How does Mile High Coin handle the appraisal process?
The appraisal process involves a thorough inspection of each item, with clear explanations about its value, rarity, and history, ensuring customers understand the basis for any offers made.
Is there pressure to sell items after appraisal?
No, customers report that Mile High Coin provides a no-pressure environment, allowing them to decide whether to sell after receiving a fair and transparent evaluation.



Mile High Coin | 3190 S. Vaughn way Ste:550, Aurora CO , United States