Just got these back from grading. Look at the card number 114 115 116 and the certification number. The numbers for the cards lined up exactly with PSA cert numbers in sequential order. What Wouldn't it be cool if there are Shiny versions of the pokemon cards? And they were serial numbered out of 100? Magic the gathering has serial numbers. One Piece has serial numbers. Real vs Fake: How to Tell the Authenticity of TAG TEAM Pokmon Cards LegitApp Your Trusted Partner in Luxury Authentication Slowpoke (Master Ball Pattern) 18 SV Prismatic Evolutions Holofoil Heavily Played Pokemon TCG s6H 030 070 (C) Galarian Slowpoke