1899, Poseidon's Trident, stars at sides, double impression of 1g and 2m in blue, in addition blue impression of 1m on reverse, imperforated block of four, vertical crease on the left, no gum as produced, VF appearance, expertized by V. Spanos

100.00

1899, Poseidon's Trident with Stars, 1gr violet, block of four, imperforated vertically between stamps, both left stamps with a dot inside "Sigma" variety, full OG, NH or LH (top stamps), VF, C.v. $500++

250.00