There is no great difference other than the SCV vs LCV.
What I was trying to explain was that some of the color differences are a lot more apparent in real life than on the scan.

The orange is darker on the genuine chip.
The green word 'mint' is much brighter on the genuine chip.
The small black print is finer/sharper on the genuine chip.
The gold '$500' is much more solid on the genuine chip.
The colors of the inserts are pretty much the same on both.

You might well say that doesnt mean either is a counterfeit. Fact is, I know where the top one came from and it was definitely manufactured after the casino closed. The other one shows a reasonable amount of table wear, sufficient to be pretty certain it was 'in play'.