This casting was a 1999 partial retool of a classic 1970s Corgi casting, with added details, and manufactured for collectors. It originally retailed for $36.99, but has been on markdown status at my local hobby store, Eugene Toy & Hobby, for at least two years and was purchased on January 9, 2013 for $18.59.
Onto the review... proportions are nearly spot-on except for a highly arched roof with no rear vent windows. Tampo details and cast-in details are as much as one could want, save for no detail to the bumper guard rubber and no detail on the stamped rear taillight trim. There is also no glass in the left rear door. But it is a retool of a 1970s Corgi toy car, not a Franklin Mint or other high-end collector diecast, so that is excusable. 8/10.
Interior leaves a lot to be desired, but again... par for the course on 1970s Corgis. The seat and seat upholstery designs are reasonably accurate, the cast-in door panels on the opening front doors are accurate, but the dashboard is quite crude, the steering wheel the typical 70s Corgi four-spoke black plastic piece, and no door panel detail at all for the rear seat area. 6/10.
Fit and finish are first-class and are everything expected of a Corgi diecast. 10/10.
The less said about the included hand-painted white-metal figure of Detective Theo Kojak, the better. Homies minifigures are well-suited to this scale of Malaise Era American diecast and are fairly easy to find (I bought a huge bag of them for 99 cents at Goodwill just before Christmas 2012)
All in all, a decent little casting, and just about the only medium-scale casting of a Colonnade-body GM car available, but be prepared to pay big money for one online, these are not normally available in stores over 10 years after they were issued.