My questions are: are they al-Ṣāliḥ Ṣāliḥ I (Mardin) or Sulayman (Ilkhanate)? How can I realize the difference between them?
Diameter: 16-17
Weight: 1.2-1.3
https://en.numista.com/catalogue/pieces140374.html
https://en.numista.com/catalogue/pieces140405.html
https://en.numista.com/catalogue/pieces140406.html
