The hills around Gympie are known for golden treasure, and inside this shed in t…

The hills around Gympie are known for golden treasure, and inside this shed in the Mary Valley is an Australian motoring gem. A 1973 Ford Falcon has sat undisturbed for almost three decades.

The GT RPO 83 was one of just 120 built in the 70s and was originally purchased for around $4600. Now it has been dusted off for auction where it could fetch for more than half a million dollars.