Auction 333-341 Europe & Overseas Americas (North, Central & South America) - Day 1

1932/37: Air post stamps, scarce group comprising 1932 8 c. on 1 cor. orange-red, unused, horizontal pair, variety on right stamp 'second "u" of "Inauguracion" is an "n"' (Scott C31 & C31b); 1935/36 10 c. on 20 c. green, overprint reading down (C135) unused, with gum (x2), one signed by Keller and Sanabria the other signed Keller, rare (100 copies printed - Sanabria 113); and 1937 1 cor. green Momotombo airmail with faint albino 40 c. surcharge; the stamp was unissued in this colour without surcharge; a fine unused example; appealing selection. Ex the Brian Moorhouse Estate.