Cash For CDs: Offers cash for used CDs and DVDs from the USA and Canada.
CDsWanted.com: Buyer of rare and collectable vinyl records, compact discs, and music memorabillia from the 50s to the present day.
Paul Solarski Rare Records: Buying collections and accumulations of records from 1890-1968 with an emphasis on 1920-35 blues and jazz.
punkforcash: Cash paid for Punk/Oi/New Wave records, particularly 1976-1985, in England.
Rockin' Rarities: Buys 45 rpm and 78 rpm record collections, primarily blues, rock, soul, and R&B.
Uzed.com: Buys used CDs and DVDs via the mail from within the USA.