Help to ID/ confirm ancient coins description (bizantium, Ilkanate & Iran ?)

Hello,
Recently got this coins and am looking for some help to pinpoint the correct id.

Appreciate any help.
thank you
Follows images plus description given by seller.
1) Described as Hulaguid, Ilkhans - 2 dirhams - Abi Sa`id ssultanate - silver - 1.8gr - 13mm



2)Described as Iran, Tabriz 1131 (1718) - Safavid - Abbasi, Husayn sultan - Silver. - 5.1gr - 23mm


3) described as Bizantine coin, Manuel I, unknown material, looks like copper, 28mm, 3.4g

could be a variant of this one due to different weight?
https://www.cgbfr.com/jean-ii-comnene-aspron-trachy-scyphate-tb-ttb,bby_589755,a.html



thank you.

Second coin does look similar to this one in Zeno (from another mint, Rasht) so attribution is probably correct, though the last digit on the date looks like a three to me so maybe 1133 (bottom left of second photo)

https://www.zeno.ru/showphoto.php?photo=177639

Citeer: "Seeker55"​Second coin does look similar to this one in Zeno (from another mint, Rasht) so attribution is probably correct, though date looks maybe more like 1133 to me (bottom left of second photo)
​
​https://www.zeno.ru/showphoto.php?photo=177639
​
​

​Thanks very much