Welcome to Centennial Auctions Centennial was established over thirty years ago to provide numismatic and philatelic auction services. Upcoming Auctions Our next sale will be in the spring of 2022. Will update page once date has been determined. Have a wonderful holiday season! Auction Results Sale Results 11/1/2021 Sale Results 7/20/2021 Auction Catalogs November Coin Catalog November Coin Addendum November Stamp Catalog
