Watch List notes:

House of Hohenstaufen (1194-1268), Frederick II (King of Sicily, 1198–1250; King of Germany, 1212-1220; Emperor, 1220-1250), Denaro, Messina or Brindisi, 1209-1213; BI (g 0,70; mm 17; h 3); + FREDERICVS eagle, with open wings, with head l., Rv. + CONSTANCIA R, cross. Spahr 88; MEC XIV, 507; Travaini 16.
Cabinet tone, about extremely fine.