I'm extremely doubting $2000. Judging by the stem/seatpost/saddle i dont think it was a top-notch race bike back in the day (unless those were just oddball parts slapped on to get it usable.). higher end? maybe.. Even so, i see no N.R. components, so i'm going to say you'd fetch (from what i can see in that picture) around 300-700 tops.

Some will say otherwise... but i know i would not pay over $450 in its current state