1945, 12 Pf \"Grazer provisional issue\" with double overprint, the second, a little weaker overprint is clearly / plainly visible about 3 mm to the top postponed, date-appropriate cancelled \"HAUSMANNSTAeTTEN a 26.6.45\", photo expertize Glavanovitz VOeB, photo expertize Soecknick VOeB: \"very scarce uniques unit\".