commercial helmets for sale

Hi folks; We have a Kinergetics underwater video Camera console in an aluminum case, the underwater camera / light combination and the umbilical. Would look great in a museum. Was a top unit in the North Sea during the early to mid-1970's. We have some diving helmets, Divex 2000 Air hats/...

I am new to ScubaBoard and need advice as to exactly where I should post commercial diving equipment for sale. The equipment is not vintage, but General Aquadyne, Inc, Santa Barbara, CA no longer exists...spun off to DIVEX. All units have NEVER BEEN USED (MINT), ARE 100% AUTHENTIC and FULLY...