The bidding starts at 5 bucks....

Seriously; If the subj of the photo were a VC/DFC of PLM ace..well then you might have something there. Without the identification of the pilots it just another great wwi era pic. Hang onto it and hopefully get some background on it. If there's a story...it's worth more. History sells

Scan it and post it...mb someone can tell you more about it & add to it's value.