Go look at it. It's way high up in the Coppi pecking order. Note the Columbus SL decal in the third pic, just above the front derailleur. Super/Nuovo Record mix, looks in fine shape - pantographed stem and it looks like the seatpost is, too. Around $1000 for something that nice, I would think. If I owned it, that'd be my minimum. You may get luckier.
As [MENTION=425004]merziac[/MENTION] notes, I wouldn't wait long.
DD