Very interesting!
I was hoping there would be something, but it seems that it is not the case.
I heard of some differences on the Venomoth (link here), can you see anything on the listing pictures by any chance?
Edit: can confirm the first 10 cards shown here are absolutely identical.
Will carry on overlapping them one by one later on!
Edit2: all perfectly similar up until Paras (17 cards), will finish tomorrow.