Squirtle 007 165 PSA 9 Master Ball Reverse 151 Pokemon 731 Squeaks Game World Here are the first day prices of Prismatic Evolutions! So far tcgplayer.com misses a lot of master ball listings, so the Umbreon master ball price is taken from eBay. It's expected to be Master Ball #116 Prices Pokemon Gym Challenge Pokemon Cards Krabby Masterball Reverse Holo (98 165) Pokemon 151 (sv2a) High Value Hobby The Most Expensive Master Ball Pattern Pokemon TCG Cards From Prismatic Evolution Sv2a: Pokemon Card 151 Pokmon TCG Cards Bulbasaur Master Ball Foil Card 001 165 Japanese Pokmon 151 SV2a Holo (Ungraded) Japanese PSA 10