Most Expensive Pokemon Sword & Shield Booster Boxes VintiCards Most Expensive Pokemon Sword & Shield Booster Boxes VintiCards This might be the rarest Pokmon booster box ever made. The 2016 XY Generations set never had an official booster box releaseonly tins, collections, and specialty SKUs. But a handful of prototype test LEGENDARY POKEMON SET! This 2000 Wizards of the Coast Pokemon Neo Genesis 1st Edition Factory Sealed Booster Box (36 Packs) X Ray Authority LOA is available now in our Fall Pop Culture