Pinnacle has to be "the MAN" Mr. Barnhardt's. So yes, IMHO, as with most cars it DOES matter who owned it (originally and now - which is the same in Mr. Barnhardt's case

). So, an original owner ZL1 is another measure of value too (don't know if there are any other original owner ZL1s

). Colin Comer's dusk blue ZL1 sold for over $800K (?) in last 18 mos at the Mecum auction.
Standby for the REAL experts

to chime in!