10 (C) on 5 Pf., unused block of four, as well the upper both stamps in overprint type "thickly 10" (both with minimum hinge trace) and the two of them lower in overprint type "lean 10" (both mint never hinged, Michel 150,-- (2(4))
10 (C) auf 5 Pf., ungebrauchter Viererblock, dabei die oberen beiden Marken in Aufdrucktype "fette 10" (beide mit minimaler Falzspur) und die beiden unteren in Aufdrucktype "magere 10" (beide postfrisch, Mi. 150,-- (Image 1) (Image)