Nidoqueen δ is card #7 of 101 in Dragon Frontiers (2006), a Rare Holo illustrated by Kouki Saitou. At about $33.65 it is the #48 most valuable card in the set. In a Dragon Frontiers booster it turns up about once every 36 packs. It is one of 20 Nidoqueen cards printed so far.
1999Jungle
2002Legendary Collection
2004FireRed & LeafGreen
2006Dragon Frontiers
2007Mysterious Treasures
2013Plasma Freeze
2017SM Black Star Promos
2023151

















See the full Dragon Frontiers card list
An ungraded Nidoqueen δ from Dragon Frontiers sells for about $33.65. A PSA 10 is worth more, roughly $437 by our estimate, and a PSA 9 around $135.
It is a Rare Holo, and it shows up about once every 36 Dragon Frontiers packs.
Kouki Saitou drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Dragon Frontiers 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.