Last fall two regional banks merged, and they consolidated office space. A removals company was in charge of the move, and had a big sale. I missed the first weekend, but snagged 18 steelcase aria chairs - delivered to our coworking space - for $600 (and they took and disposed of 12 older chairs) These chairs' MSRP is $720 each.

Possibly one of the best bargains ever for me.