The One Piece 4th Anniversary Treasure Campaign Pack marked a significant moment in the TCG's evolution, arriving as the franchise continued its explosive growth in the Western market. Promo cards from this era carry particular appeal for collectors, representing premium offerings distributed through special campaign events rather than standard booster boxes, making them inherently scarcer and more sought after by dedicated enthusiasts. Buggy stands as one of the series' most iconic early antagonists, and his inclusion in this anniversary set underscores his enduring place in One Piece lore. Collectors value this card both as a character staple and as a tangible piece of the franchise's milestone celebration, capturing a beloved villain at a notable chapter in the TCG's history.