Sicilian denero coin unable to identify [решено]

Billon dinero 0.5 g and 15mm. Cant find match for this coin maybe Charles I Anjou?

Obverse: REX in a solid circle , Missing and  illegible script around outside:

Reverse:cross with eight crescents at ends and four single  pellets in quarter:

 Grateful for any help. Pimmy

You were right!  https://www.acsearch.info/search.html?id=6546478

(I think I got lucky)

thankyou. I couldn't find that exact match .that's great pimmy