Spain, Sanabria PP63; Scott C37v, MNH. 1930 30c Vicente Yanez Pinzon with red MUESTRA (SPECIMEN) overprint, issued by Waterlow & Sons, fresh, bright & VF. 1963 Sanabria CV: $30.00.
On Feb-07-13 at 18:33:36 PST, seller added the following information:
