Islamic coins [opgelost]

Hi Friends,
Someone can help me with this islamic coins?
Thanks in advance for all help.

1°
Diameter 18
g. 2.28


2°
Diameter 19
g. 3.05


3°
Diameter 19
g. 2.26


4°
Diameter 18
g.2.24


5°
Diameter 21
g. 4.87


6°
Diameter 17
g.2.26

Hello Simo !

1) Mamluk fals.
First picture is upside down, I read "sultan Al'A... " so probably Sha'ban II.
Could be something like that : https://www.zeno.ru/showphoto.php?photo=45899 (hard to say : we don't have much elements on this reverse side)

3) Should be easy, but I don't find it.
I read Al-Sultan followed by the name of the ruler (I don't recognize it) then "ibn" followed by the name of his father...

4) Juchid dynasty (mongol), a pul of Toqtamish khan minted in 782 AH at Qrim al-Jadida
https://www.zeno.ru/showphoto.php?photo=147778

Citeer: "Cycnos"​Hello Simo !
​
​1) Mamluk fals.
​First picture is upside down, I read "sultan Al'A... " so probably Sha'ban II.
​Could be something like that : https://www.zeno.ru/showphoto.php?photo=45899 (hard to say : we don't have much elements on this reverse side)
​
​3) Should be easy, but I don't find it.
​I read Al-Sultan followed by the name of the ruler (I don't recognize it) then "ibn" followed by the name of his father...
​
​4) Juchid dynasty (mongol), a pul of Toqtamish khan minted in 782 AH at Qrim al-Jadida
​https://www.zeno.ru/showphoto.php?photo=147778
​
​

​Thanks Max, as always