Riolu is card #61 of 130 in Diamond & Pearl (2007), a Uncommon illustrated by Ken Sugimori. At about $14.66 it is the #30 most valuable card in the set. In a Diamond & Pearl booster it turns up about once every 11 packs. It is one of 32 Riolu cards printed so far.
2007Diamond & Pearl
2009Platinum
2012Next Destinies
2016Fates Collide
2018Ultra Prism
2020Vivid Voltage
2024Paldean Fates
2026Ascended Heroes

















See the full Diamond & Pearl card list
An ungraded Riolu from Diamond & Pearl sells for about $14.66. A PSA 10 is worth more, roughly $117 by our estimate, and a PSA 9 around $41.05.
It is a Uncommon, and it shows up about once every 11 Diamond & Pearl packs.
Ken Sugimori drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Diamond & Pearl 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.