How do you find the book value for a 1969 Pontiac GTO Judge hardtop?

Classic car pricing guides such as Hagerty and statistics of recent auction prices from sites such as Conceptcarz.com are excellent sources of information for determining the value of a 1970 Pontiac GTO Judge hardtop. Prices vary considerably depending on the car's condition and options.

Auction prices for a 1970 GTO Judge hardtop average around $55,000, while the Haggerty buying guide prices a GTO in near-perfect Concours condition at $62,000 as of 2016; however, a hardtop GTO Judge in need of substantial restoration may only sell for around $16,000. Hardtops are much cheaper than GTO Judge convertibles in any condition, as those vehicles sell for well into the six figures at most auctions.