Auction Action — Stamp Auction Calendar and Advertising

—Bid Sale— indicates mail, phone and / or internet bid sales. For more information including lots, images and bid forms please visit these advertiser's websites.

Stamp Auction Calendar 2025

June 2025 | July 2025 | August 2025 | September 2025

— June 2025

Siegel Auctions
June 28–Graded Unused U.S.
6 W. 48th St, 9th Floor, New York, NY 10036, 212-753-6421,  www.siegelauctions.com

— July 2025

Dutch Country
July 8-10–Collections, large lots, covers, United States & Worldwide singles, sets. Catalog free from Stamp Center, 4115 Concord Pike, Wilmington, DE 19803, 302-478-8740, fax 302-478-8779, dutchcountryauctions.com

Sam Houston Philatelics
July 9–Mail/phone/web auction: 580+ lots, U.S. Classics to recent, Graded issues, Covers, FDCs, Airs, Back of Book, EFOs, WW Singles, U.S. & WW Collections, Autographs, Federal & State Ducks, Canada. Catalog only online. Sam Houston Philatelics, Box 820087, Houston, TX 77282, phone 800-231-5926, fax 281-496-1445, [email protected], or view at www.shpauctions.com.

Kelleher Auctions
July 22-24–Flagship sale, 1600+ lots: British Area incl. BNA, WW, Strong U.S. incl. Revenues.. Catalogs from 22 Shelter Rock Lane, Unit 53, Danbury, CT 06810, USA, 203-830-2500, fax 203-297-6059, [email protected], or view sale at www.kelleherauctions.com.

— August 2025

Stamp Auctions coming soon for August!

— September 2025

Dutch Country
September 9-11–Collections, large lots, covers, United States & Worldwide singles, sets. Catalog free from Stamp Center, 4115 Concord Pike, Wilmington, DE 19803, 302-478-8740, fax 302-478-8779, dutchcountryauctions.com

Watch This Space
As we get deeper into 2025 more auctions will be scheduled.

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