Add the 499 distributor in and you have the triumvirate of too-expensive-to-buy-if-you-don't-need-to Camaro distributors. Whovever has the 467 in the ad above is way over the top, maybe a speculator ?
I agree with the 480 pricing - I've seen the same. 499's usually go for 600-900; 467's seem to be higher likely due to the low production numbers of the '68 Z's in comparison to '69's, or 396/350 horse w/ air, L78's and others that require the 499.
Regards,
Steve