Longo collection

Open since 1975. Polar exploration, literary first editions, children's books, (more)

RARE MUSIC- and DANCE-RELATED MATERIAL, 15th-21st centuries, including autograph (more)

2026 catalogs: Lovecraft, Arkham House, Stephen King. Sign up for alerts at (more)

We are an international trade association established in 1999 with over 370 members (more)