It sold for just $4,000 in 2018 Someone just paid $180,000 for this 1999 Base Set Chansey in our auction. It's one of the rarest Pokmon cards in the world with Base Set Chansey Holo Card Number 3 Pokemon Trading Card CGC 8 NM MINT Chansey 3 102 Pokemon 1999 Unlimited Base Set Holo Card Psabgs Base Set Pokemon Cards Chansey 3 102 1999 Rare Holo Pokemon Card Chansey Base Set Price Chansey #3 102 Holo Pokemon Card Base Set, EXC Near Mint Condition, Ungraded Mint Pokemon Cards