369. Auktion Heinrich Köhler 1. Juni 2019 in Stockholm Los 555 1856/57, Oskar 3 skilling grey-violet in combination with 1863/67, coat of arms 4 skilling blue and horizontal pair 8 skilling rose, tied by cds. "RIISØER 18 8 1865" to lettersheet with transit marks "SANDØSUND 19 8 1865" and "NORWÈGE AMB. ERQUELINES" to Amiens, France. The 3 skilling stamps few short perf tips, otherwise very fine and fresh. Just 4 entires recorded with this franking. Certificate Enger BPP (2018) Ausruf 800,00 EUR Zuschlag 1.000,00 EUR (aus der Sammlung Erivan Haub)