1852 - 1baj greyish green at the back of letter to
1852
1852 - 1baj greyish green at the back of letter to Fermo, canceled both with the boxed 'MONTERUBBIANO' and the double circle 'FERMO 30 AGO 52'. Cert. Manzoni (Sassone 2+pt.12 -stima- Euro 5.500)
