Card Prices: Yu-Gi-Oh! Edition
Studio Bebop
MTG Card Scanner Delver Lens
Delver Lab
LUDEX Sports Card Scanner +TCG
Ludex AI
TCGplayer
TCGplayer, Inc
Collectr - TCG Collector App
Collectr Inc
PSA - Submit, Track, & Verify
Collectors
Collectibles.com: Scan + Value
Collectbase Inc
Snapchat
Snap Inc
Hearthstone
Blizzard Entertainment, Inc.