Aron is card #42 of 108 in Power Keepers (2007), a Common illustrated by Tomokazu Komiya. At about $26.51 it is the #34 most valuable card in the set. In a Power Keepers booster it turns up about once every 6 packs. It is one of 23 Aron cards printed so far.
2003Ruby & Sapphire
2006Legend Maker
2007Power Keepers
2009Rising Rivals
2012Dragons Exalted
2015Double Crisis
2019Unbroken Bonds
2021Chilling Reign

















See the full Power Keepers card list
An ungraded Aron from Power Keepers sells for about $26.51. A PSA 10 is worth more, roughly $212 by our estimate, and a PSA 9 around $74.23.
It is a Common, and it shows up about once every 6 Power Keepers packs.
Tomokazu Komiya drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Power Keepers 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.