I find it's fantastic, that there are so many “local” catalogs for many countries, but please consider the collectors collecting coins from any country? I have a collection organized according to the KM# and not some unknown Swiss, French or whatever catalog, so please let me have ALL listings with the KM# in the start of the references.
Of course the French will be against that, but the “Franc” catalog is not known outside the French borders.
Just an idea, since I'm stuck with some references of a Swiss catalog, which I don't know, and will never try to get into my coin library or in my collection!
Stay calm, I try
Ole