If you think about that $800 price, just think of what the parts on the truck are worth.
Used Windshield - $80-90, New $200-400.
V8 hood chrome - $30-75
Front fender chrome - $30-80
Engine block - $0-350
Heads - $0-250
T3 headlights - $25-150 for a set
Hood - $50-250
Just those parts are worth between $215-1245.
$800 isn't out of line. There are always trucks out there for less though.