2 Mark on 35 Pfg Germania, variety "without burelage" as well overprint error "break through zi in Gdansk", cancelled in the correct time before the stamps were demonetized "Sopot * c * 12. 1. 21 9-10V. ", faultless condition, photo expertize Gruber BPP (2011) : "genuine and in perfect quality. ", Michel estimated 4. 800.