Prices are upside down over here in Europe. 512 TR which is actually a testa facelift to be honest would give max $100k, GT5 original would definitly give more then that.
Reason is reliability and of course looks.
Testas and 512 are absolutely overpriced in the US to me it is time to sell this car because it has seen its rubicon regarding the price and you can buy one in 5 years for the half of this.
Testa costs $45k in Europe.
My opinion.
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.