LEGO 75638 Battle at Arlong Park is a One Piece set currently available at retail for $79.99 and is projected to retire in mid and late 2026. Current new-sealed secondary market prices range from $70 to $115, with the average below MSRP at $70. The Monkey D. Luffy minifigure is exclusive to this set and is the most sought-after in the lineup.
LEGO 75638 Battle at Arlong Park is a One Piece Season 1 set released in 2025, containing 926 pieces and 5 minifigures. It includes Luffy with arm-lengthening pieces, Nami, Usopp, Arlong, and Chu, plus a collapsible pagoda, a shark-themed building with Arlong’s throne, a small shack, and a forest section. Play features and accessories include a tap-to-collapse pagoda function, stud shooters, three Wanted posters, and a ketchup bottle element. The set is based on the Arlong Park arc from Netflix’s One Piece, depicting the Straw Hat Pirates’ confrontation with Arlong.
Retirement risk. Battle at Arlong Park is expected to retire soon in most regional LEGO retail markets and on LEGO.com, with some regions having already retired it.