German WW2 Occupation of Poland, 1945, Generalgouvernement, 6g-40g unofficial issues. Pristine set of 3 values, engraved by the government printing office but never placed in use, rare and very desirable, immaculate condition, o.g., never hinged, Very Fine. Michel No. I - III  €1,100 ($1,507). $0 (Image)