You are correct about high-value plaques for the Paris LV French roulette table.

While the NGCB no longer publishes the approved token & chip list any longer, they do have a historical list, found at this link:
https://gaming.nv.gov/about/chip-token/report/

To save you the trouble in wading through this LOOOONG pdf file, here's the relevant listing for the Paris jetons & plaques -- from the $5's up to $100K plaques. Denominations, dimensions & colors too! All approved in August 1999, when Paris opened.

Yes, I'd like to see pics of those $5K, $10K, $50K and $100K plaques too!