op09 booster box tcgplayer One Piece The Four Emperors OP-09 Japanese Many ONE PIECE ODYSSEY Japanese One Piece TCG OP-09

The Master Key Prize Card has an estimated value of $20,000

Starting with the Commanders Bundle

Read More: 22 most expensive Pokemon cards ever sold According to Natochenny, the retro Trading Card Game item is the rarest card Ive ever signed. The entertainer uploaded a video of the moment on her TikTok and showed how nerve-wracking it was to not mess up the autograph on the priceless artifact

Important cards to watch for in the Celestial Guardian set include Incineroar ex, Crabominable ex, and Solgaleo ex, along with Pom-Pom Style Oricorio

Photo is clear, well-lit, and shows both people's facesBlurry or dark photos won't print as sharply