Factory sealed, new in box. We received multiples as a gift back when this set was new and I never got around to reselling the extra one til now- it’s a GREAT set, lots of fun to play with! The first six photos show the condition of the (unopened) box; the others are stock photos from the LEGO website to give an idea of what the build looks like. Listed for quite a bit more on other resale sites, so I’m pretty firm on price.