Mahmud II bin 'Abd al-Hamid I, Piastre, struck at Qustantaniya, dated 1223, regnal year 5 (KM.560), adjustment marks, very fine; 10-Para (3), struck at Qustantaniya, dated 1223, regnal year 2, 4 and 12 (KM.559), all good very fine; 5-Para (3), struck at Qustantaniya, dated 1223, regnal year 2, 3 and 11 (KM.558), good extremely fine to uncirculated (7)