[US] ebay: RX460 2GB (OEM reference) - 69.99$ Shipped.
This guy over here seems to be sitting on a dragon hoard of RX460 cards. Seems like they are new, MSI built, AMD reference cards (compare to this with regard to looks). For 69.99$ these are a pretty good slot powered option. These also come with a full featured connectivity set of DVI, HDMI2.0 and DisplayPort 1.4.
"Always listen to experts. They'll tell you what can't be done, and why. Then do it."- Robert A. Heinlein, "Time Enough for Love."