Randomize Stacks in Geometry Nodes.
This is a geometry node tutorial that is beginner friendly. You can follow along and I'll explain everything step-by-step.

Blender Geometry nodes are very powerful. It will help you save a lot of time if you just make it once. You can use it forever and let's be honest. Who wants to do this boring stuff by hand? Have geometry nodes work for you instead!

It's quite easy so have some fun and play around with this. You can re-use for everything you make a stack of like:
Money
Pokerchips
Cards
Paper
Default Cubes

  / theblenderender  

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