Item Finder (74 102) Pokemon Card Rare, Base Set, Near Mint Condition Pokemon Cards Base Set Does the 2000 increase the value of base set cards? Someone told me they are rare. : r PokemonCardValue PokeDATA Check Pokemon card values and sealed product values! 1999 Pokemon Base Set Shadowless Disco Holo Square Cut Test Print Set Steelix 150 is worth watching. Gem mint PSA slabs average $68 on eBay, giving you 109% profit. Profit loss calculation is based on the lowest tier of grading which is $24.99. Prices are