Clefairy is card #83 of 132 in Secret Wonders (2007), a Common illustrated by Lee HyunJung. At about $9.35 it is the #49 most valuable card in the set. In a Secret Wonders booster it turns up about once every 10 packs. It is one of 39 Clefairy cards printed so far.
1999Base Set
2004FireRed & LeafGreen
2007Secret Wonders
2013Plasma Storm
2016Generations
2020Rebel Clash
2023Obsidian Flames
2026Perfect Order

















See the full Secret Wonders card list
An ungraded Clefairy from Secret Wonders sells for about $9.35. A PSA 10 is worth more, roughly $74.80 by our estimate, and a PSA 9 around $26.18.
It is a Common, and it shows up about once every 10 Secret Wonders packs.
Lee HyunJung drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Secret Wonders 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.