Auction 309-320 - Europe & Overseas Egypt, including the Constantin Kelemenis - Day 4

Airmail 1926/1962: Airmail collection on leaves, predominantly unused, from 1926 27 m. onwards with Zeppelin sets (2) each with scarce "Double Kiss Overprint" varieties (certs.); and Zeppelin sets (4) mostly with small varieties; 1933 set complete incl. blocks showing small Nile Post listed flaws, 1933 air set in Control singles, later with range of issues (again with varieties, wmk. varieties and multiples), Jan 1952 issue with 20 m. double overprint (cert.), remarkable "Bar Overpint" selection with rare (and genuine) inverted and double opts. (most signed Hass), à cheval errors, from 1958 with Imperforate singles (4, incl. a pair). A wonderful collection for the specialist the Bar Overprint section being outstanding.