Well, I finally have one of my projects I've been wanting to do for a while ready enough to show.
I did a spreadsheet for the "common" 49 Leaf set, showing the different versions side by side.
It's pretty much only a preliminary thing right now. I think there's some expansion needed, which may be next.
Right now it's got columns for
"normal" usually shaded caps, no extra lines between figures/bats and theborder
"Almost normal" (I need a better name for most categories) generally unshaded caps, regular colors, but with lines between the figures/bats/caps and the border.
Pink - the ones with bright pink instead of red. Plus a few oddities and transitional cards.
All put together from Ebay scans, and I'm positive there's a bunch I just haven't seen yet.
I don't have it on file sharing, but I can send a copy by email if you want one.
Here's a couple teaser screenshots.