Would agree with above post,judging by the pics you show,she's already had a repaint,most are due to the paint issues that were around in those years.Dirty doorpads sometimes indicate weatherstripping replacement as your photo shows,I would Def.look at the floorpans/rockers by peeling away the carpet.Undercoating can still hide surface rust from the inside as I found out.
I see the fel pro gasket in the windshield guessing the valve covers are leaking?and also the rub marks on the up pipe where the hood pad was making contact may indicate the #1 body bushings (under the rad support)have given up the ghost.Other than that it appears to be as stock as can be which depending on what your looking to do is a great start.You can tinker and learn from stock settings giving yourself a good "learning"baseline with a stock engine rather than jumping in feetfirst into a hi-po motor that you may be unfamiliar with.Also may want to contact members in your area that can assist you from their experience on what else may be hiding.Rate your bid accordingly,but research,research,research and leave no stone unturned...Good luck