It looks like a turkish flintlock from what i think to be the 1800s. Then again i know nothing about guns. Anyone know what its worth or even have a ballpark estimate?
Honestly, most of these are cheap junk made up for the tourist trade. You, however, have a nice quality piece. The problem with middle Eastern guns is that they are a real niche market. For every 100 quality European guns you find, there will be 2-3 Middle Eastern guns.
You'd probably need to contact a couple of the larger antique gun auction houses for advise.