+1 on #6 above. A straight set of aluminum rimmed 27" wheels is easily worth $20-40 alone. I went to one of my local thrifts and noticed a Bianchi. I ran over to it only to notice the worst rust I have ever seen on a steel frame. I started to walk away because of the condition until I noticed it said Campagnolo on the Brake lever. Upon further inspection it has a full Campy Mirage 8 speed group with Ergo levers. Parted out on Ebay and the local CL list I made $200+ on that find alone.