Stamps, Vintage Instruments & Rock & Roll Mem

Diamond Auctions presents a diverse auction **highlighted by an extensive selection of vintage and collectible postage stamps from the United States and around the world**. The collection includes U.S. issues, international stamps, commemorative releases, Olympic stamps, vintage stamp lots, and other philatelic material spanning numerous countries and periods. Collectors will find individual groups and larger assortments offering a broad representation of 20th-century postal and cultural history.

The auction also features **vintage musical instruments and rock & roll memorabilia**, including guitars, musical equipment, original concert posters, records, backstage passes, tour memorabilia, autographs, and material connected to the Grateful Dead, Phish, David Bowie, and other influential performers. Highlights include early Fillmore concert material, a 1976 Alembic guitar designed by Doug Irwin and Susan Wickersham, and a limited-production Ames Brothers Phish Clifford Ball poster. This auction brings together three distinct collecting categories—**stamps, vintage instruments, and rock & roll history**—in one catalog.