Well, for one, the tubing is dedacciai zero tre, which is essentially the "lowest end" of dedacciai steel, zero being #1, zero uno being #2, and zero tre being #3. Either way, its still not bad tubing, just the heaviest of the 3. As for the components, looks like some nice campy chorus brakes, headset, crankset, skewers are rusted. ...Really the rust on all the components is really killing the value.

You should take better pictures of the entire component itself rather than just taking a picture of the campy symbol.

You can tell it was from the late eighties because of the tubing used and the skewers.

Now that i see the pictures, my offer on the bike would drop another 50-75$. Definitely clean it up and get better pictures, really would help us better value it for you.