Chansey is card #133 of 167 in Twilight Masquerade (2024), a Common illustrated by Hyogonosuke. At about $0.26 it is the #150 most valuable card in the set. In a Twilight Masquerade booster it turns up about once every 17 packs. It is one of 25 Chansey cards printed so far.
1999Base Set
2003Ruby & Sapphire
2005Unseen Forces
2010HeartGold & SoulSilver
2014Phantom Forces
2018Lost Thunder
2021Fusion Strike
2024Twilight Masquerade

















See the full Twilight Masquerade card list
An ungraded Chansey from Twilight Masquerade sells for about $0.26. A PSA 10 is worth more, roughly $0.91 by our estimate, and a PSA 9 around $0.52.
It is a Common, and it shows up about once every 17 Twilight Masquerade packs.
Hyogonosuke drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Twilight Masquerade booster packs in your browser with the set's real pull rates and keep what you pull in a digital binder. No real cards, nothing to buy.