Interesting cancelled lot with amongst other things Michel-no. 181 / 191 inflaecht used and expertized, 192 with CTO expertized Gruber BPP, postage I / II unused photo expertize Gruber BPP "perfect", service no. 37 cancelled in the correct time before the stamps were demonetized certificate with photograph Gruber BPP "perfect" (Michel. 450.-), Bl. 1 (2), Bl. 2 (2), Michel approximate 2. 000.-