Keep looking. You'll love it when you get it. I bought two with a buddy a while back. Almost totally complete, and got both for $225 each. I gave away all the chrome parts, side covers and seat, then decided I would take it back to stock... DOH! So, don't throw anything away ever!
Anyway, it had sat since 1976, but started right up after a carb cleaning. The clutch should not be an issue. The cable might be bad, but that is it. Buy cables off eBay too, not from the dealership.
Too bad you didn't get that one, but good luck finding one.