I agree, if you have a local offer for $1000 I take it quick because getting more on ebay is not likely. Again, due to age of frame and a CAAD4, one CAAD below integrated headsets, plus you don't even have threadless which is odd for a 2000 CAAD4. I bought a 2000 and they came with threadless, and most with 28 spoke open pro or CXP23 wheels. My guess is its a 98 or 99 without looking it up. It also has a corn cob which is a negative because many will need to factor in the cost of a new cassette.

Ah, there we go. The headtube "C" logo is pre-2000. But I don't think CAAD4 came out until '99 with maybe a '98 select preview, and it is CAAD4 because of the seat stays. So its either first release of CAAD4 in 1998 when they released their next frame versions only on the very upper models, or its a 1999.