We no longer ship post or loose shelves by UPS, USPS, or FedEx. It has proved to difficult to ship them without them being broken. posts 1" Tall 1-1/2" Square Post 1post112$0.90 1/2" Tall 1" Square Post 1-2post1$0.70 2" Tall 1-1/2" Square Post 2post112$0.95 1" Tall 1" Square Post 1post1$0.80 3" Tall 1-1/2" Square Post 3post112$1.25 2" Tall 1" Square Post 2post1$0.90 4" Tall 1-1/2" Square Post 4post112$1.35 3" Tall 1" Square Post 3post1$1.00 5" Tall 1-1/2" Square Post 5post112$1.50 4" Tall 1" Square Post 4post1$1.15 6" Tall 1-1/2" Square Post 6post112$1.70 5" Tall 1" Square Post 5post1$1.25 7" Tall 1-1/2" Square Post 7post112$1.90 6" Tall 1" Square Post 6post1$1.35 8" Tall 1-1/2" Square Post 8post112$2.05 9" Tall 1-1/2" Square Post 9post112$2.30 10" Tall 1-1/2" Square Post 10post112$2.60 12" Tall 1-1/2" Square Post 12post112$3.20