Lot 10171 – 1914-15 OHHS: 4m vermilion, mint, vertical strip of five, showing top four stamps with bottom stamp WITHOUT OVERPRINT

1914-15 OHHS: 4m vermilion, mint, vertical strip of five, showing top four stamps with overprint à cheval horizontally and the bottom stamp WITHOUT OVERPRINT, some gum toning, 2nd stamp with horiz. crease and rejoined below, perf. reinforcements at top of lower stamp, a rare positional multiple.

Note: Nile Post states “Only two examples are known to exist“.