Edited August 4, 2021
at 08:36 AM
Essentially 50% off for $19.99 games. You can follow the format of the URL and search for other platforms too and add "/pre-owned?pmax=20&pmin=0.00" by the end. If you only want $19.99 games to show up, use "/pre-owned?pmax=20&pmin=19". Happy hunting!