Azumarill is card #77 of 114 in Steam Siege (2016), a Uncommon illustrated by Sanosuke Sakuma. At about $12.97 it is the #9 most valuable card in the set. In a Steam Siege booster it turns up about once every 9 packs. It is one of 22 Azumarill cards printed so far.
2000Neo Genesis
2003Aquapolis
2005Delta Species
2010HeartGold & SoulSilver
2016Steam Siege
2018Lost Thunder
2023Paldea Evolved
202630th Celebration

















See the full Steam Siege card list
An ungraded Azumarill from Steam Siege sells for about $12.97. A PSA 10 is worth more, roughly $64.85 by our estimate, and a PSA 9 around $29.83.
It is a Uncommon, and it shows up about once every 9 Steam Siege packs.
Sanosuke Sakuma drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Steam Siege 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.