Mightyena δ is card #24 of 113 in Delta Species (2005), a Rare illustrated by Hajime Kusajima. At about $61.69 it is the #44 most valuable card in the set. In a Delta Species booster it turns up about once every 32 packs. It is one of 24 Mightyena cards printed so far.
2003Ruby & Sapphire
2005Deoxys
2007Power Keepers
2009Platinum
2014Phantom Forces
2019Team Up
2022Astral Radiance
2026Ascended Heroes

















See the full Delta Species card list
An ungraded Mightyena δ from Delta Species sells for about $61.69. A PSA 10 is worth more, roughly $802 by our estimate, and a PSA 9 around $247.
It is a Rare, and it shows up about once every 32 Delta Species packs.
Hajime Kusajima drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Delta Species 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.