Current value of an autograph

[M.G. Novello]

Today I have bought a document dated 1923 signed by King Victor Emmanuel III of Italy and the Duce Benito Mussolini. How much it can worth on american market?

Thanks

Ciao

Marcello G. Novello

[Si1964]

Hi Marcello,
I will try and dig out some of my old info, but I have a feeling my wife threw a lot of what she thought were scraps of paper away before Christmas

This is going back a year or so, but depending on the type of document with both signatures, if memory serves correct the range was between $150 - $500.

I appreciate that its rather vague, I hope you will get a better answer than mine, but I will try and dig my old notes out.