The one-of-one Pontiac GTO Judge convertible seen here is about to hit the block over in the states and will prove to be a closely watched auction.

It’s a triple black 1969 GTO Judge convertible and is being released for auction by the Pontiac Historical Society, this one-of-a-kind machine was produced out of 108 Judge convertibles in the big 6-9.

Riding on redlines, this masterpiece comes with a Ram Air III-equipped 400-cubic inch (6.6-litre) V8 putting down 366 horsepower through a 4-speed tranny. Its option list includes Rallye gauges, a wood rim steering wheel, an 8-track player and a bonnet mounted tachometer.

In terms of value, the car has been through a complete restoration with almost all new old stock parts and has since had zero miles on it.