Bidspirit auction | Guinea 1946 – 5th Centenary

Guinea 1946 – 5th Centenary of the Discovery of Guinea. QUADRA sheet edge of MF244, 1$75 polychrome, porcelain paper, perforation 11, line with ERROR: HORIZONTAL PERFECTION OMISSING. New copies, ungummed, without repairs and slight stains on the back, good color. Uncatalogued error.