Users can find or list sports equipment available for auction. Search feature allows visitors to jump directly to an offered lot by number.

Trade bicycles, accessories and bike parts with other users on this auction service focusing exclusively on cycling.

Extreme sports auctions allows thrill seekers to buy and sell equipment. Categories include snowboards, skis and street luges.

Offers a store and an auction area for golfers to find clubs, balls and other equipment. Plus find golfing news and help and a fantasy golf game.

Bid on the equipment needed for surfing off the Internet. Auction categories include surfboards, boogie boards and clothing.

Find items relating to fishing and golf at this auction site. Welcomes users to purchase and sell merchandise.

Auction service for sports and outdoor gear and equipment. Includes a chat section to discuss outdoor events, activities and gear-repair tips.

Europe-based auction features golf clubs and collectibles, including autographs. Browse the lots or register to begin bidding or selling.

Auction market allows new, current and former golfers to buy and sell items relating to the game.

Soccer enthusiasts can find and purchase soccer equipment and unusual soccer items through this company's store, classifieds and auctions.

Bid securely online for sporting goods, including golf equipment, skates and snowboards. Submit an email address to be notified of updates.

Auction house specializes in trading cards and memorabilia from baseball, football, basketball, hockey and other sports.

Watch from the sidelines, or get involved in the bidding for certified coins, baseball cards, diamonds, sports collectibles and memorabilia.