Usopp from the One Piece TCG appears as an Alternate Art variant in the Royal Blood set (card #042) and carries an Unknown rarity designation. Collectors view it as a niche piece due to its variant artwork and unclear rarity, which can complicate valuation and demand tracking. The card's current market value is listed at $0.00, suggesting no recent sales or limited market interest. Grading information or verified sales history would clarify its true market position.