I am debating about buying this bike, but not sure what the model or value should be.

Here are the details and pictures they sent me. Any help identifying this and an approximate value would be greatly appreciated!!

Bike Details:
Frame: Classic Cinelli Columbus Racing SLX Chrome Fork & Frame: Tubi Speciali Superbutted; Acciaio CoMo Cyclex
Seat Post: Thomson Titanium
Seat: Serfas dd Arroyo
Gears/Brakes: Shimano Ultegra 600
Handlebars: Cinelli 42 Solida w/ Profile design Airstrike 2000 Aerobars
Gauge: Shimano Wireless T1-AH001