I have a 1981 or 1982 Zunow Laurel with Suntour superb(Shimano) and Cinelli parts. I am the original owner and havent ridden much since the 80's. I took it out of storage in 2001 and put new tires on it, and rode it briefly. It has been in storage and is still in good shape. Does anyone know where I can go to get an approximate appraisal to find out whether I should sell it as is or try to spend some money on it to raise the value? Any help would be greatly appreciated.