50 francs 1992 - serie S

Hello all, 

I hope I am not wasting your time but I have a 50 franc French banknote from 1992, this is series S and I cant find that in the numista catalogue, does it need adding or not

thanks

Most likely P#157b. Don't know why 157a is so split up though. Personally I don't see a reason to provide a year line just because of a serial number overflow.

thanks 

will register in under N one in that case 

thanks