Cleffa is card #20 of 25 in Celebrations: Classic Collection (2021), a Classic Collection illustrated by Kagemaru Himeno. At about $2.28 it is the #19 most valuable card in the set. In a Celebrations: Classic Collection booster it turns up about once every 6 packs. It is one of 17 Cleffa cards printed so far.
1999Wizards Black Star Promos
2000Neo Genesis
2005Unseen Forces
2007Diamond & Pearl
2011Call of Legends
2019Cosmic Eclipse
2021Celebrations: Classic Collection
2023Obsidian Flames

















See the full Celebrations: Classic Collection card list
An ungraded Cleffa from Celebrations: Classic Collection sells for about $2.28. A PSA 10 is worth more, roughly $7.98 by our estimate, and a PSA 9 around $4.56.
It is a Classic Collection, and it shows up about once every 6 Celebrations: Classic Collection packs.
Kagemaru Himeno drew the art for this card.