"Fair market value" of XL400?

[Chucko@CHARON.arc.nasa.gov (Charles R. Fry)]

In support of some internal wheeling and dealing, I need to know how
much a used XL400 with a 380 megabyte disk and cart tape is worth on the
open market.  Can anyone help me with this?  

If anyone wants a summary of the results, I'll be happy to provide it.

Thanks! -- Chuck