This lot has 84 - 3x4 plate (part 88646) and 2 - 4x8 (part 6576) Lego Minifigure Stands.
The 4x8 plates are Light Bluish Gray.
For the 3x4 plates, here are the counts:
Black - 72
Light Bluish Gray - 9
Pearl Gold - 2
Red - 1