Anthony,
The rear PTO, rear fenders and headlights are desirable features that add value. Not sure what the plate on top of the rear tranny was for. It's not original to the unit. Aside from that it is a fairly clean and not beat up. Paint/decals look original. Hood looks to have had some welding on it for the cross brace. $500 is probably a little low. $1500 probably more in the ballpark. Ultimately it will bring whatever the buyer is willing to pay and you accept.
The rear PTO, rear fenders and headlights are desirable features that add value. Not sure what the plate on top of the rear tranny was for. It's not original to the unit. Aside from that it is a fairly clean and not beat up. Paint/decals look original. Hood looks to have had some welding on it for the cross brace. $500 is probably a little low. $1500 probably more in the ballpark. Ultimately it will bring whatever the buyer is willing to pay and you accept.