Dewgong is card #3 of 112 in FireRed & LeafGreen (2004), a Rare Holo illustrated by Toshinao Aoki. At about $40.54 it is the #55 most valuable card in the set. In a FireRed & LeafGreen booster it turns up about once every 51 packs. It is one of 19 Dewgong cards printed so far.
1999Base Set
2002Neo Destiny
2004FireRed & LeafGreen
2007Mysterious Treasures
2009Supreme Victors
2019Unbroken Bonds
2023151
2026Perfect Order

















See the full FireRed & LeafGreen card list
An ungraded Dewgong from FireRed & LeafGreen sells for about $40.54. A PSA 10 is worth more, roughly $527 by our estimate, and a PSA 9 around $162.
It is a Rare Holo, and it shows up about once every 51 FireRed & LeafGreen packs.
Toshinao Aoki drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open FireRed & LeafGreen 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.