The Japanese Pokemon151 gave us a new unique concept about pulling rare cards: Master Ball Reverse Holos (MBRHs) These RHs are different than the usual versions which have Poke Balls. Each How rare are Master ball cards? If this pikachu card is found in one out of 100 BBs approximately, i would assume it is hard to pull. Should it's price then tend Umbreon Master Ball has been pulled! These Master Balls (and Poke Balls) from Prismatic Evolutions get such a bad wrap. They are non hits to a lot of people, and I sort Geodude C: Master Ball Mirror[SV2a 074 165](Enhanced Expansion Pack "Pokemon Card 151") SNKRDUNK