this is an interesting topic,,,,,and I'm going through it with my truck also,,,a very rare 77 Adventurer SE150 440 stepside,,,,,rare but not desireable,,,so I cant get squat for it,,,,now I sell a Duster and run into this 66 Valiant signet convertible commando car,,,,missing original motor but the car is in garage kept shape,,,everything there,,interior immaculate,,,,very minor scratches and small dings in body,,,all rubber soft and pliable,,,paid 3500.00 for it,,,,just read a 2006 collector car guide and it shows car in number 3 condition to be 11,500.00,,,,26,000.00 in number 1 condition but doesnt necessarily state commando car,,,just says v-8 car,,,so maybe more,,,,now I dont wanna drive the car around that much any more and figure I should drive the rare truck instead,,,,so confused,,,,,had a 73 Duster back in 98-99,,,340 space duster,,,fold down seat,,,factory sun roof,,bought for 2500.00,,,,drove it for 2 years,,,,sold it in 2001 for 4500.00,,,probably worth 3 times that much now,,,,,,gotta luv mopars