Some people collect dolls, I collect helmets, old oil cans and Misery. I have an over-abundance of misery so you keep that.
Interested to see what types you may have that are stuck in a corner somewhere collecting dust and or mice turds. Just really interested in OLD Bell - Buco - Fulmer - Mchal - Norcon - Lear Siegler (LSI)
Sending some pictures would be great but try to take the pictures outside in natural light with a shot of the inside please. The brand can often be found on the back or the chin straps.