Hippopotas is card #64 of 111 in Rising Rivals (2009), a Common illustrated by kawayoo. At about $8.99 it is the #62 most valuable card in the set. In a Rising Rivals booster it turns up about once every 7 packs. It is one of 14 Hippopotas cards printed so far.
2007Diamond & Pearl
2008Majestic Dawn
2009Rising Rivals
2012Next Destinies
2015Primal Clash
2020Darkness Ablaze
2021Evolving Skies
2025Destined Rivals

















See the full Rising Rivals card list
An ungraded Hippopotas from Rising Rivals sells for about $8.99. A PSA 10 is worth more, roughly $71.92 by our estimate, and a PSA 9 around $25.17.
It is a Common, and it shows up about once every 7 Rising Rivals packs.
kawayoo drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Rising Rivals 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.