Amazon.com: Sears Tower Chicago Illinois USA LEGO 21000 ORIGINAL : Toys & Games
Lego Architech Series 21000 Sears Tower | eBay
Sears Tower - LEGO set #21000-1 (Building Sets > Architecture)
As a Chicago resident and Architecture fan, I love these three... as a fan of build techniques, man - 21000 and 21001 are some of the worst sets I've put together. : r/lego
Amazon.com: Sears Tower Chicago Illinois USA LEGO 21000 ORIGINAL : Toys & Games