Looks like a match for this type:
https://www.zeno.ru/showgallery.php?cat=18812If so, the second image is upside down (it's a face).
Attribution, assuming the match is correct:
Artuqid AE fals, Najm al-Din Ghazi II, Mardin mint, sunface in double circle.
Zeno cat. 18812,
Numista 383639.
Likely dated 698 AH = 1299 AD, but I'm not sure if the date is even slightly legible on this example. Interesting coin!