Gustaf Mannheim Autographed photo with dedication

[Chosen_Man]

Hi guys,

I have a 10x8 inches original portrait photograph of Gustaf Mannheim, it is signed by him and has a really nice and unusual dedication written in English. My question is, as I inherited this I have no idea how rare or sought after this would be?

Any help would be fantastic

Regards, j.

[VtwinVince]

Photos please, and are you referring to Mannerheim?

[Chosen_Man]

Having just read the thread I wrote down for my wife to post here I am embarrassed to see "Mannheim" has been written instead of Mannerheim, yes I am referring to Gustaf Mannerheim. I have had the photograph framed today but to morrow will post some pictures for you too see.
I need to add that this particular photo of him dates at the latest to ww1.

Regards, j.