![COLOMBIAN AIRMAILS - AVIANCA - 1950 - AVIANCA - VARIETY: 1p brown red & orange red 'Air' issue with variety small 'A' overprint DOUBLE ONE INVERTED. A fine mint pair. (SG 18 variety) (COL/2945)](http://latinamericanphilatelics.com/cdn/shop/products/COL2945_{width}x.jpg?v=1655555062)
1p brown red & orange red 'Air' issue with variety small 'A' overprint DOUBLE ONE INVERTED. A fine mint pair. (SG 18 variety)
1p brown red & orange red 'Air' issue with variety small 'A' overprint DOUBLE ONE INVERTED. A fine mint pair. (SG 18 variety)