I'm a big fan of the 32acp and have quite a few. In somewhat favorite order as range/fun guns or even for carry:
Colt Type 1 1903
Colt Type 3 1903
Beretta Model 70 New Puma
Bernardelli Striker Fired FN 1910 Look-alike
Beretta 1935
Walther Model 4 (the port is actually on the PORT side)
JP Sauer 38h
Mauser HSc
Mauser 1914
Bernardelli hammer fired Model 60
CZ 50/70
Savage 1907
Ortgies
Beretta 81
Walther PP or PPK or PPK/s
Beretta Tomcat
I enjoy 32acp firearms as well. You have a great collection. But, you need to add a WWII Femaru 37M to your collection.