14 Kreuzer numeral in oval, lemon yellow, fresh-coloured example of rare stamp, good rouletting all round and minimally rounded corners, single-circle "ILLINGEN IN WÜRTTEMBERG" (during transitional use 1.7.75 - 30.6.76 as 40 Pfg stamp), Irtenkauf BPP photo certificate (2016): "Attractive example of this very rare shade", Mi. 2.000.-