Old Sterling
I was given a kit from as near as I can tell is from 1970. It is a Sterling Hornet 18" biplane Kit # S-23. The gentleman that gave it to me wants me to assemble it, but I would like to know if it is worth anything before I proceed. It is in the original box with everything included. It also has the Sterling Guarantee card and a price list dated April 1, 1970. Any information I could get would be greatly appreciated.