Growlithe is card #51 of 147 in Aquapolis (2003), a Uncommon illustrated by Kyoko Umemoto. At about $96.00 it is the #63 most valuable card in the set. In an Aquapolis booster it turns up about once every 20 packs. It is one of 41 Growlithe cards printed so far.
1999Base Set
2003Aquapolis
2007Secret Wonders
2012Next Destinies
2017Sun & Moon
2020Rebel Clash
2023Scarlet & Violet
2026Delta Reign

















See the full Aquapolis card list
An ungraded Growlithe from Aquapolis sells for about $96.00. A PSA 10 is worth more, roughly $1,248 by our estimate, and a PSA 9 around $384.
It is a Uncommon, and it shows up about once every 20 Aquapolis packs.
Kyoko Umemoto drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Aquapolis 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.