320: 1999 Pokmon Base Set 1st Edition Booster Box Factory Sealed < For Elite Trainers: Iconic Pokmon Cards & Booster Boxes, 19 August 2025 < Auctions Landry Pop Auctions: Comics, Toys, Pop Culture, and More 320: 1999 Pokmon Base Set 1st Edition Booster Box Factory Sealed < For Elite Trainers: Iconic Pokmon Cards & Booster Boxes, 19 August 2025 < Auctions Landry Pop Auctions: Comics, Toys, Pop Culture, and More Base Set Pokemon from 1999: Should You Open or Keep it Sealed? Recently won all of this in a competition. It's the full 1999 base set master set in mint condition, 3 base set booster packs (blastoise one isn't here yet), a 1996 Japanese Pokemon Base Set Unlimited Booster Box Steel City Collectibles