Centennial was established over thirty years ago to provide numismatic and philatelic auction services.
UPCOMING AUCTIONS
Spring Numismatic Auction
Coins, Currency & Exonumia
April 20, 2021, we plan to hold our first coin auction of the year.
The same COVID-19 protocols we had last year will be in place.
Catalog deadline March 2, 2021
Special Preview- April 9, 2021, NH Coin & Currency Expo