ARCHIVE June2024
Siegel Auctions Sets New Record with America’s Most Valuable Postage Stamp
The only One-cent “Z” Grill available to collectors that realized $4,366,000 On June 14th, Robert A. Siegel Auction Galleries sold the famous One-Cent “Z” Grill postage stamp for $4,366,000. This sale exceeded our estimate by 22%, set a record for a U.S. stamp at $4,366,000, and was the highest grossing single-session auction in philately history.” […]