Found a $2 games shelf at the Half Price Books on Lamar in Austin

I was killing time at the Half Price Books on Lamar in Austin last Saturday and noticed they had a whole clearance shelf tucked in the back corner by the magazines. Everything on it was $2 or less, mostly loose discs and a few boxed PC games from the 90s that nobody had bothered to sort. I grabbed a complete copy of Myst and a disc-only RollerCoaster Tycoon 2 for $3 total, and both actually worked when I got them home. The shelf gets restocked whenever they clear out the regular used bins, so it's worth checking the back corner before you dig through the main racks. Has anyone else found a store that does a hidden clearance section like this?