Found Old Mac Laptop

I was just clearing out some stuff and found this apple macintosh powerbook duo 280c.
It still works, not sure if anyone collects these sorts of things but might be worth something to someone?

It also has a dock, an external floppy drive, external modem, 2 batteries and a battery charging dock.

Some specs I could find:

Introduced May 16, 1994 at $3,750; discontinued January 27, 1996
supports System 7.1 to Mac OS 8.1
CPU: 33 MHz 68LC040
RAM: 4 MB / 12 MB, expandable to 40 MB using a single Duo RAM card
ROM: 1 MB Macintosh ROM
HDD: 320 MB (SCSI)
Modem: 14.4k
Display: 8.4" 640 x 400 @ 16-bits, 95 ppi active matrix
ADB port: only with dock
SCSI port: only with dock
Serial Ports: 1 DIN-8 RS-422
Apple Order No: M2329LL/A*
Apple Subfamily: PowerBook Duo 280c
Apple Model No: M7777
Size (HxWxD): 1.5" x 10.9" x 8.5"
weight: 4.8 lbs (1.9 kg)
Original Price (US): $3700 to $4750

It's the same model powerbook Kate Libby used in hackers the movie (1995).
Not quite as cool as the clear prototype that also featured in the film.