CANAL ZONE, 1906, 5c
Ultramarine & Black, Imperforate (24 var). Huge margins, clipped bottom
right corner clear of design, tied by neat "Las Cascadas C.Z. Nov. 7 7 AM"
duplex with date inverted on cover to "Mr. E.M. Pichty (?), Postmaster,
Cristobal C.Z.," light pencil "1913" date below stamp, stamp and cover
with creases, cover with sealed tears, tiny toned spot at top barely
touches stamp, otherwise Fine, a rare and unlisted imperforate variety (Image)