FWIW I saw a 67 L78 project sell for $13,000 about a year ago. It was a roller with no motor or tranny and although it wasn't a rust bucket, it needed EVERYTHING.
A 67 L78 (with RPOZ22) is one of my top 5 desired Camaros to one day own, so I'd probably end up paying more than average if I came across the perfect car.
