1 / 2 Sgr. Orange, variety "inverted watermark", having full margins and having bright colors extremely fine copy, neat cancelled with number postmark "994" - Naumburg at the Bober (government Bez. Legnica), scarce and in the catalogue value undervalued variety, expertized Hoffmann Giesecke (signed twice) and expertise Voigt VP (2019) : "genuine and immaculate"