First Edition Base Set Heavy Booster Pack Blastoise Art (21.54 g) This First Edition Base Set Heavy Booster Pack is widely regarded as the grail of sealed Pokemon products. It would WOTC Base set 2 Booster Pack Mewtwo (weighing 21.20) Treasure Collectables Real vs. Fake Heavy Pokemon Base Set Packs Comparison Pokemon Heavy Hitters Premium Collection, 140 Cards, 14 Booster Packs, Ages 6+ Walmart.com Unova Heavy Hitters Premium Collection SV: Black Bolt Pokemon TCGplayer.com Giving away the cards for freeeeee, These are original 1999 Pokmon Base Set booster packs printed in the UK and imported into Poland by Hasbro, with a distribution sticker added to the back for