What are these six pack carbs worth 4392 4790 4365

[Rocket]

I have a 4392 center carb (A12 Auto) with a build date of 1209 (April 30, 1969 )
A 4790 3577185 (reproduction?)
A 4365-1 with 0595

Not even a smart ass comment from John? Man, I'm feeling neglected here. I'm going to send the 4392 to Harms and just use it myself.