* TMNT Toys: TMNT Toys is a fan-run website dedicated to preserving the history of Teenage Mutant Ninja Turtles toys. The site features a vast collection of photos and information on all of the TMNT toys released over the years, from the original 1984 figures to the present day.
* ActionFigurePics: ActionFigurePics is a general action figure database, but it includes a large number of Teenage Mutant Ninja Turtles figures. The site features high-quality photos of each figure, as well as information about its release date, accessories, and variations.
* figurerealm: Figurerealm is a website dedicated to action figures of all kinds, including Teenage Mutant Ninja Turtles. The site features a comprehensive database of figures, as well as forums where collectors can discuss their hobby.
* eBay: eBay is a great place to find vintage Teenage Mutant Ninja Turtles toys and accessories. You can often find rare and hard-to-find items at bargain prices.