Keep in mind, these ARE recreations. I decided to have some fun with Hero Forge.

So, here are the sizes I'm going with:
50px: General blobs of color that are differentiated enough that you can generally tell what's what.
100px: Blobs of color that you can actually see some detail on.
200px: Actually look like miniatures provided you don't zoom in too much.
500px: High quality, looks good even when zoomed in to fill the screen.
1000px: Ultra high quality, for when you want to zoom in on the mini's left pinky finger or just hate your players and want to lag them out.





















