Treecko δ is card #15 of 17 in POP Series 4 (2006), a Common illustrated by Masakazu Fukuda. At about $26.09 it is the #14 most valuable card in the set. It is one of 23 Treecko cards printed so far.
2003Ruby & Sapphire
2004Team Rocket Returns
2006Crystal Guardians
2008Great Encounters
2009Arceus
2013Plasma Freeze
2018Lost Thunder
2021McDonald's Collection 2021















See the full POP Series 4 card list
An ungraded Treecko δ from POP Series 4 sells for about $26.09. A PSA 10 is worth more, roughly $339 by our estimate, and a PSA 9 around $104.
It is a Common.
Masakazu Fukuda drew the art for this card.