Rockruff appears in the Pokémon Korean Ash vs Rocket Deck Kit set as card #11, illustrated by Ken Sugimori and printed in Rare Holo rarity. Collectors view it as a thematic promotional inclusion for the Korean trading card game line rather than a tournament staple. Its current market value is listed at $0.00, suggesting limited resale demand or rarity of recent sales data. Condition and grading would be decisive factors for any collector seeking this specific print.