1850: Carta a mano 10 c. grigio argento type Ia, plate I from the
first print run 'prima tiratura' with vivid colour and good to
large
1850: Carta a mano 10 c. grigio argento type Ia, plate I from the
first print run 'prima tiratura' with vivid colour and good to
large margins all round, from the sheet margin at left, cancelled
by clear double-circle "VERONA 1 / 9" datestamp. Signed Oliva &
Paul Ferchenbauer; opinion Babor (2002); cert. Ferchenbauer (1989)
Sassone = € 2'875 / Ferchenbauer 'silbergrau' = € 750
