1918-1922 AD., Germany, Weimar Republic, Braunschweig (Brunswick, city), Braunschweiger Kraftfahrzeug-Werke Opel, Notgeld, encased postage stamp (Briefmarkenkapselgeld), 10 Pfennig, Menzel 3420.1.

Germany, Weimar Republic, Braunschweig (Brunswick, city), Braunschweiger Kraftfahrzeug-Werke Opel, Notgeld, encased postage stamp, 1918-1922 AD.,
10 Pfennig (ø 34 mm / 0,89 g), aluminium, axis coin alignment ↑↓ (180°),
Obv.: BRAUNSCHWEIGER / KRAFTFAHRZEUG-WERKE / OPEL / D.R.P. / MELVERODE , legends on aluminium.
Rev.: 10 – 10 / DEUTSCHES REICH, red 10 Pfennig stamp, crowned Germania facing left, on blue background paper.
Menzel 3420.1 .