1851 - 20c dark blue early printing pen canceled f
1851
1851 - 20c dark blue early printing pen canceled from "SOSPELLO 19 FEB 51" (Nice) to Nizza Marittima. Cert. Bottacchi, Sign. and Cert. E.Diena: "…I am not aware of other copies (from Sospello) hand canceled" (Sassone 2c+pt.R2 - € 43.000+)
