MintProducts Auctions is a division of Jeff Kierstead Rare Coins LLC. We began holding live Coin & Currency auctions in 2015, but then during the Covid-19 pandemic, made the transition to online only auctions. Now we exclusively hold monthly online Coin and Currency auctions. Our auctions feature hundreds of unreserved lots with bidders numbering in the hundreds too! MPA’s roots go as far back as 1984, when our president Jeff Kierstead ran his first coin auction. Jeff was also a founding partner in another New Hampshire coin auction company from 1993-1998.

MintProducts Auctions sales always include an excellent selection of Rare Coins, Bullion, Type Coins, World Coins, Paper Money (Currency), Key Dates, Silver Dollars, Modern Issues, Tokens + Medals, Copper/Colonials, Early Proof Sets & Mint Sets, Attractively Toned Coins, and all types of Gold & Silver Coins!
We’re always accepting consignments for future sales, so if you’re looking to sell coins, currency, or exonumia, etc., we’d love to work with you!