American Numismatic Investments

I had a few silver coins to sell and got offered prices from other buyers that were small fraction of the value. Went to Mark and he gave me a fair price based on the market value that day.

Solid shop with fair and accurate pricing. 10/10 Highly recommend!

Mark is very knowledgeable about coins, grading coins, rare coins, and has willingness to explain his findings. Highly recommend bringing your coin collection to this professional certified company!!!

Mark was very helpful I’ve found that he’s the best coin dealer in Denver I haven’t came across anouther coin dealer as helpful as him .

Mark is very knowledgeable of coins, and is an honest broker. Sold a coin I had for a very long time, and he gave me a more than fair price. Strongly recommend for anything coin.

Mark is an awesome and honest man. He also is man of impeccable honor and is very helpful and insightful. He has a great report with his clients. It was enjoyable to talk with remembering my dad. I will do busy with Mark for a long time coming. Thank you Mark!

I'm am so happy to find a certified professional in this field. Mark took the time to teach me that will carry with me for life on my new found interest and hobby. I can't wait to go back and show him after what his knowledge has or will do to my collection. I'm very excited !

Mark was a great person to sell my coin collection to. Not only was he informative, I received an education on the history of a variety of coins and metal. I would recommend him to anyone and will definitely visit him again!

Local coin shop shared in part by a automotive shop. Nothing special to note. Mark was nice and very transparent but not able to give the price that my gold coins were worth. He is very talkative and relatable and if I needed money in a pinch I would probably go through him. He is knowledgeable and has been doing this awhile but is not a Greysheet authorized dealer and doesn't specialize in rare coins more just coin sets and things like that. He did show me some of his gold he was sending to melt and let me hold it which brought a smile to my face.