there are certainly others out there... I have been at auctions and watched 2 sell in the past 2 years. One was at Rich Penn & one at Mecum. They brought $7500 & $11000 but both were in far more desirable condition.
If you did have it restored, I would recommend only having one side done.
As it sits, and just my opinon, id say $1500-2000 on yours due to the condition.