1917 - Beijing: 40c on 1L brown and green locally hand overprinted "PECHINO 40 CENTS" and 1c brown, machine overprint "Pechino" on piece from "R.R. POSTE ITALIANE PECHINO - CINA 30.11.17". Great rarity, one of the only two copies known of the 1 Lira with the cancel of Beijing alone. Cert. A.Diena and Manzoni (Sassone 6 - € 120.000)
