What material did you think? Cast iron or cast steel?
What value would you give to this vice?
Thank you.

50,000₤

Cast iron. Value will depend on how common they are and how much you need it.

Tim: Send me your mailing address and a check, I'll send you one of those vises soon as the check clears.

Frosty the Lucky.

Ill send you all the Italian lira you can spend. B)

Cast iron, not useful to hammer stuff in/on blacksmithing but handy in the shop for drilling and filing.

Here they often go higher than a postvise; but I never pay more than US$25 unless it's HUGE!