I'm selling my queen-sized bed frame and box-spring, which are about 2 years old. The frame was originally $500; I'm selling both for $100.

The original frame is here:
https://www.overstock.com/Home-Garden/INSPIRE-Q-Fletcher-Grey-Linen-Nailhead-Arch-Curved-Upholstered-Platform-Bed/7896463/product.html?TID=MyAcct:MO:OR:ProdName

I've dis-assembled it, so it should be pretty easy to move (the headboard is the biggest part, so it would probably be easiest with a large car). It didn't take me long to take apart, and it should be pretty easy to put back together. Pictures of it built attached (mattress NOT included).