Collect Them All

CompleteSet is the treasure map for collectors and fans.
Show what you have, find what you need, buy what you want.


Access our massive, collector-curated database of collectibles from all your favorite brands to catalog your collection. Then showcase it to family, friends, and collectors from around the world. Bonus: Unlimited shelf space with no dusting required.


Sometimes the best discoveries are the ones you least expect. CompleteSet makes it easy to find what's missing from your collection, whether it's an item you've been hunting for years or something you never knew existed.


Tell us what you have and want for your collection, then let CompleteSet do the rest. We automatically connect you with a reputable buyer or seller for your collectibles so you can stop scouring the web. CompleteSet is the treasure map for collectors.

He who dies with the most toys wins.

Collect them all with CompleteSet. Request an invite to join.