Today a question about a plaque.
I have a 50 000 FRF plaque Palais de la Méditerranée Nice and this plaque is completely flat.
The casino was open until 1979 so it has to be a plaque from before this timeperiod.
Is this Bourgogne et Grasset?
Also the size, which is the same for the 10K and 20K, is different with 125 x 75 mm.

Information needed.

This plaque can be yours because this is not my collection.

Jo from Belgium.