What You Need to Know About the 151 Booster Box JP for Pokmon Scarlet & Violet TCG Pokemon Card 151 Booster Pack SV2a: Pokemon Card 151 Pokemon Japan This case of Japanese 151 booster boxes sat under my desk for a few years and silently became the second most expensive sealed item in my collection. Coincidentally, I bought this from @ Pokemon Booster Box Japanese SV2a Factory Sealed 151 POKEMON Card Set with 20 Packs Walmart.com