DollBiz 
Buy, sell and trade collectible dolls at auction.
http://www.dollbiz.com/Theriault's
Doll auctions
http://www.theriaults.com/
3 Old Ladies Toy Auctions
Auction site offering toys and memorabilia from childhood.
http://www.3oldladies.com/
Meta Exchange
Auctions site for toy collectibles such as trading cards, beanies, and Barbie dolls.
http://www.metaexchange.com/
CollectorAuctions.com
Lionel, American Flyer, Marx, and Ives toy trains.
http://www.collectorauctions.com
