Non-informative name of the thread, bad, dark and not cut photos. I think this thread shall be fixed on the first page as an example how you shouldn't create ID requests
My personal list of scammers from Numista: erniemix, yvain, CassTaylor
Excellent identification, alamir. It is Mamluk, issued by al-Zahir Sayf al-Din Barquq 784-791 / 1382-1389, 792-801 / 1390-1399. It is Balog #603a; Koifman #603A.