1970 20' Center console purchase

[seafever711]

I am considering a purchase of a 1970 20' center console. I cant seem to find a catalog or specs for that year. I know it was a transition year and that the 71-80 years saw design changes. Boat was re-done 5 years ago with new transom, bow rail, aluminum gas tank, Garmin dual GPS-FF color unit, VHF, AM-FM and is powered by a 1995 Yamaha 130. Has been rewired and rigged, and has had the hull newly gelcoated and looks beautiful. Deck and & liner are original. Interior needs some TLC, but overall it looks like a sturdy boat. Guy is asking $6000 with the trailer. Is the 1970 CC a Moesly or a Potter Hull?
Sounds like a steal to me,
Any input will be very much appreciated.