Switzerland. Michel 17 Ib (★), 1854 Sitting Helvetia 40 Rp emerald-green on thin paper with green silk thread. Also a plate variety: white dot to the right of the head under c of Franco. Unused, no gum. Cert by RPSL 2025. Very fine. EUR 5500
A buyer’s premium of 25% plus a 20 SEK lot charge is added to the hammer price
