Thanks for the heads-up but i'm not too sure about that being one of Frank's.
There doesn't appear to be any type of AVA badge or sticker that Frank would have put on.
MY pat5's have the silver faceplate and they both have the jack plate.
My invoice just for franks conversion kit, of the pat5 OmegaStar with the jack plane, shipping and tax totaled at $534.
I would think that the anticipated enjoyment of building a fine piece of equipment would at least justify the original cost.