This is one simple Shibriya I got 1999 in Aqaba/Jordan. The sigil on the blade depicts the blacksmith "Hani Mehsin".
The second one is from Jordan as well and shows a nice example of Niello.
The third one is very simple, but I think it is interesting that the sheath reminds of syrian works you'd find on Magdali Khanjar for example.
Best
Thomas