358 / September 2014
358. Heinrich Koehler Auction
2000, CEPT 40 d. and 500 d., each 7 imperforated progressive proofs miniature sheets incl. the final stamp, 500 d. all with large right sheet margin, only 6 such sets issued
2003, CEPT 170 d. and 250 d., imperforated proof miniature sheets with large margins with printing annotations, only few items known
170 d. and 250 d., similar lot but with proposed first day cancellation on left block of four and in the sheet margin, supposed to be unique
170 d. and 250 d., imperforated proof for booklet pane with dividing lines between the stamp and large margins, only few known
ditto, with central proposed first day cancel, supposed to be unique
170 d. and 250 d., 4 values as proof for proposed booklet sheet with 2 tête-bêche blocks of four, imperforated; never issued in this way
2006, CEPT 200 d. and 350 d., each in 4 imperforated progressive proof sheets incl. final design with large sheet margins with imprint, only 4 sets issued
200 d. and 350 d. booklet sheet, 4 imperforated progressive die proofs incl. final design, only 4 such sets issued