Cragars & Redline tires

I'm going to have a set of four 14 X 6 Cragars SBP with Redline tires possibly for sale. Trying to get a idea what there worth, not sure if Redline tires help or hurt sale. Tires are bias ply and good shape but 20 years old maybe, may be someone with show car that doesn't drive far might like them. Cragars are in very good to excellent shape. Looking for a little feedback before putting them on market. Took a couple pics with camera phone not the best, a lot of reflection of car paint. Gives you an idea though what kind of shape there in. thanks