1996 Marconi Entertainers set of 4 mint stamps.The stamps celebrate the 100th anniversary of wireless transmission.They feature portraits of various entertainers next to vintage gramophones.The set is officially recognized in stamp catalogs as Scott #1860-3
Estimate: $30 - $40
Auction : Stamps, Covers & Signatures: A Worldwide Philatelic and Autograph Sale — Cool Stuff Auctions