Approx. 500 Used 3" x 4" Top Loaders

Description

Approx. 500 Used 3x4 Top Loaders. Ships via USPS Medium Priority Flat Rate Box
Please see pictures for general condition.  Unsure of the brand, possibly different brands are in the lot.
I did a quick count and was able fit a bit more than 500 cards in the shipping box.  I can't guarantee it will be more than or equal to 500, but it should be close.
A good number may have a sleeve inside.  I'm not able to check each one and remove them.
Also a very small number (maybe 1 or 2 per box) of top loaders say "Rookie Card" or some variant.  I'm not able to look for and add/remove them from the lot.