How much are my stock seats worth

[DruBlazer]

Hey guys. I need to sell my stock seats. I don't have a good idea about how much they are worth. Can ya'll help me out?
The 2 front have been redone. They kinda have a velvety top and vinyl sides. The driver seat has some small creasing on the outside and the pass side has some scratching on the back cover. Besides that they are good. They are totally complete with all pieces. No dents in the backs.
The rear has a cover on the original vinyl. I don't know it's condition as I haven't taken the cover off. The arm rests are not split and they have both of the ash trays in them. I don't have the front brackets for the back seat.
Here are some pics if they help. Thanks.
Drew