Rarest A-body on Fabo?

I haven't been to a car show going on four years now.
We've taken it all over the Midwest and including Carlisle, Mopars in the Park, MCACN and a six-page spread in MOPAR Collectors Guide.
Winning shows is not our main reason showing and sharing a piece of Mopar history is and enjoyed every moment.
I'm actually trying to decide whether to sell it or keep it. My MOPAR buddies tell me I'm crazy to consider selling it.