help please-whats it worth? 1973 GMC

[AlaskaChevy1]

hello all- hope ur having a good weekend!
I am trying to help my family sell our late grandpas truck. not sure what to ask for it but he bought it new and took good care of it. would like to see some one get it that likes trucks. its in the seattle tacoma area/ heres more... Its a 1973 GMC 2wd longbed 6cyl, 3 on the tree. basic work truck. low milage probably about 90k. clean rust free body, clean bumpers, and glass, clean interior with no cracks or rips. its a bit weathered, but i think it runs and drives pretty good. hasnt been used much in the last ten yrs. its medium green metallic with tan interior. Sad to see it go it has alot of potential- any help would be greatly appricated!

[Gordonr1973]

Need to see some pictures of it to give you a basic idea....