An Unopened First Edition Set of Pokmon Cards, Deemed 'the Pinnacle of Pokmon Collecting,' Just Fetched $408,000 at Auction Japanese Pokemon Space Juggler Booster Box Pokemon Scarlet & Violet White Flare Booster Bundle 25 Box Case Is it bad to put valuable cards in a sleeve then a binder? These are just a few example pages. : r PokemonTCG Would having expensive cards in double sleeved binder ruin the condition? : r PokemonTCG M2 Inferno X booster box Japanese Pokemon Card Fuji Card Shop