FIRST DAY OF USAGE 1852 Registered folded cover from St. Felice to Modena, dated internally 31 May 1852, franked by two 1852 10c black on rose, first printing, one example has a touched corner otherwise large margins all around, both uncancelled, MODENA R. DISTRIBUZIONE POSTALE pmk alongside, unique and mentioned in the Sassone catalogue (Sassone € -.-) Expertise: Cert. Bottacchi (2003) Estimate: € 15’000 – € 20’000 (Image)