1850 - 10c black, machine-made paper, mint with original gum. Initials A.Diena, certs. Giulio Bolaffi and Bottacchi (Sassone 19 - Euro 32,000)
sat 8 November 2025
Auction times
Zanaria - via Brisa 3 - 20123 Milano - Mobile: +39 339 78 88 947 - tel: +39 028052427 - fax: +39 028051186 - email: aste@zanaria.com www.zanaria.com
Starting price
EUR 3.000,00