My local Walmart stores are clearing out their Coleman 62 qt. Xtreme Cooler for $20 (reg. $49.98).
This cooler landed on the front page deal at $31.50 back in 2016.
I assume this deal isn’t available at every Walmart yet so this is a YMMV deal.
Walmart link for reference
Brickseek Link
SKU: 8586970
*Walmart and Brickseek doesn’t seem to be too accurate on this. It reports "no results" in my area when there are dozens available.