Rockruff, a Normal rarity card from the Sun Moon GX Battle Boost set, is designated as card #055 in the Korean variant. Currently valued at $0.00, it reflects a common status within the market, appealing primarily to collectors focusing on complete set acquisitions or regional variations. As a part of the Pokémon trading card game, Rockruff adds depth to decks featuring Rock-type Pokémon, although it does not hold significant monetary value at this time.