US Open Directory Project

Chuck Thomas Enterprises Sells Pittsburgh Steelers, Penguins, and Pirates collectibles. Also Mario Lemieux and Roberto Clemente items.
http://www.chuckthomas.com/

Football Signatures and Memorabilia Offers a variety of t-shirts, posters and collectables.
http://www.soccerbid.co.uk

Bob's Archives Sports memorabilia, programs, and collectibles. Primarily dating from 1893-1959, but also later material as well.
http://www.bobsarchives.com

Action Sports Autographs, jerseys, cards and collectibles. Specializing in Kansas City Chiefs and Royals memorabilia.
http://www.action-sports.com

Collectable Finder.com A variety of sports memorabilia: game-used bats, media guides, and trading cards.
http://www.collectablefinder.com

Cardboard Memories Autographed sports memorabilia.
http://www.cardboardmemories.com

Bart's Trading Universe Offering sports trading cards and autographed collectibles, as well as autographed rock memorabilia.
http://www.angelfire.com/in/bartjohnson/

UltraForceSabers.com Lightsabers by Master Replicas, Force-FX, Limited Edition, and Scaled Light Sabers
http://ultraforcesabers.com

Sports Cards Sales - Original Sports Autographs, Memorabilia, Reprints Sports Cards Sales specializes in Signed sports cards, Original Sports Autographs, Sports Memorabilia, Sports cards Reprints
http://www.sportscardssales.com