Lights are at 50% off in Memphis.
Walmart
The stores I went to had pallets of white 100ct incandescent at $1.25 or $1.50, 3-5 cases of 50ct multi led at $2.50, 25ct white led c7/c9.
There was not a lot of red, green, or blue to be found though.
If you want 3ft trees, there were tons of those left as well for $10
Big Lots
Not a lot interesting to be found.
Home Depot
Not a lot to be found here either.