Welcome to Centennial Auctions Centennial was established over thirty years ago to provide numismatic and philatelic auction services. October 14, 2024 Sale 2024 Upcoming Live Sale Dates Irene’s Auction –Monday, October 14, 2024 – Columbus Day October 2024 Coin Catalog UPDATED Correction & Addendum for October 2024 Past Auction Catalogs & Results April 2024 Coin Catalog April 2024 Additions & Corrections Sale Results 4/23/2024 Nov 2023 Coin Catalog November 1 Addendum to Sale November 6 Addendum to Sale Sale Results 11/6/2023 Sale Results 11/1/2023 Sept 2023 Coin Catalog Sale Results 9/19/2023 June 2023 Coin Catalog Sale Results 6/13/2023 April Coin 2023 Catalog Sale Results 4/11/2023 November Coin 2022 Catalog (Both Dates) November Stamp 2022 Catalog Sale Results 11/14/2022 Sale Results 11/7/2022 October 2022 Catalog Sale Results 10/10/2022 August 2022 Catalog Sale Results 8/9/2022 Sale Results 8/2/2022 May 2022 Catalog Sale Results 5/23/2022 April 2022 Catalog Sale Results 4/18/2022
