SOLD SOLD SOLD SOLD - Cuba 1951 - Sc 462 - (EDIFIL 453) Clara Louise Maass Gutter Blocks of 4.
An unused, original gum, never hinged set of four Gutter blocks of 4 of the Clara Maass stamp issued to commemorate the 50th anniversary of her death. These blocks are the upper and lower margin vertical arrow gutter blocks of 4 with Plate numbers (S889) and the left and right margin horizontal arrow gutter blocks of 4. Very nice and impossible to find as a matched set like this one. The 2012 EDIFIL catalogue value is € 52,00 (US $ 74.00) just for the sixteen never hinged singles, without taking into account that these are gutter blocks.