https://www.pcgamer.com/evgas-gtx-1080-ftw-is-just-dollar450-right-now/

There are rumors that Nvidia's next series of GPUs will launch over the next few months, but the GTX 1080 won't be obsolete anytime soon. Right now you can get EVGA's GTX 1080 FTW card for just $449.99 on the company's eBay store. That's $40-50 cheaper than most other 1080 models at the moment.

This specific card has 8GB of GDDR5X memory (10 GT/s, not 11 GT/s), a base clock of 1607MHz, and a boost clock of 1733MHz. It's also equipped with EVGA's ACX 3.0 cooling system and customizable LED lighting.