Hello,
When you enter or validate a coin with Krause number type C#..., frequent in the 18th century do not use the C that comes in the catalogue list but put KM#Cxxx.
C refers to William Craig Coins of the World.
The problem is that often the C in Krause are old numbers that are being changed but not all have the latest editions.
I ask Xavier to change C for Craig to avoid errors.
As examples, just make a search for C#1 ... you will see plenty of examples that ought to be changed.
Edit. My error. It seems Krause used the same numbers as Craig when they did. So no problem.