What would a 26 Roadster, very good driver be bringing these day?
Whatever the seller and buyer agree to. There are some people who would not buy a Model T if you paid them to take it, and others who want one so badly they would mortgage their soul for it. The way the car looks will attract a higher price than the way it runs. However, both looking good and running good would be over $10,000. I don't know whether you are looking to buy or to sell.
This '26 runabout was running around Charlotte Auto Fair last spring, and it sold for $5500.
Needed of course some work, had Ford accessory bumpers, but missing top irons, wood spokes a bit wiggly, but other wise body and fenders good.