For sale is a LEGO System Ninja Robber's Retreat (6088) set. Condition is Brand New/Sealed in Box. Thanks for looking, check out my store for other classic Legos and toys! The item "LEGO System Ninja Robber's Retreat (6088) Brand NewithSealed in Box" is in sale since Thursday, October 15, 2020. This item is in the category "Toys & Hobbies\Building Toys\LEGO Building Toys\LEGO Complete Sets & Packs".The seller is "billybobshmurda" and is located in Livingston, New Jersey. This item can be shipped to United States.