Persian δ is card #48 of 110 in Holon Phantoms (2006), a Uncommon illustrated by Midori Harada. At about $130 it is the #18 most valuable card in the set. In a Holon Phantoms booster it turns up about once every 13 packs. It is one of 35 Persian cards printed so far.
1999Jungle
2003Skyridge
2005Unseen Forces
2006Holon Phantoms
2010HeartGold & SoulSilver
2015Ancient Origins
2018Lost Thunder
2021Fusion Strike

















See the full Holon Phantoms card list
An ungraded Persian δ from Holon Phantoms sells for about $130. A PSA 10 is worth more, roughly $1,690 by our estimate, and a PSA 9 around $520.
It is a Uncommon, and it shows up about once every 13 Holon Phantoms packs.
Midori Harada drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Holon Phantoms 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.