Denomination : Billon (probably more bronze) Denaro. Mint : Brindisi or Messina.
Reference : MEC 634 to 39. Spahr 35.
Size : 13.7 x 15.7 mm. Weight : 0.63 grams.
Grade : gVF with a green patina, with only partial inscriptions (I am not sure these exist with full inscriptions).
Obverse : KAR in the center (the AR are ligate), with DEI GRA REX SICIL around (much of the inscription is off the edge).
Reverse : Short cross, with a lis in the 3rd and 4th quarters, with RDVC APVL ET PRIC CAP around (some letters are off the flan).