House of Hohenstaufen (1194-1268), Frederick II (King of Sicily, 1198–1250; King of Germany, 1212-1220; Emperor, 1220-1250), Half Denaro, Messina or Brindisi, 1248; BI (g 0,43; mm 13; h 6); + ROM INPERATOR, in field F, below, Ω, Rv. + R IERSL ET SICIL, cross. Spahr 147; MEC XIV, -; Travaini 47a.
Rare, green patina, about extremely fine.