How much for Dell C610

[Duzz]

Im wondering on How much my Dell C610 Laptop would go for.
P3 1.1ghz
20GB HDD
DVD/CD/R Drive, and Floppy drive
512ram

Carrieing Case. Recard Coord. TV out port, modem, lan, IR, Monitor out, printer out, one spot for USB and one for Keyboard or Mouse.

HOW MUCH? would like to know what i should start the bidding at?

Works Great.