Salvador, 1948, Third Anniversary of FDR's Death, Waterlow proof pairs of the two miniature sheets (Scott 6174, C117), two uncut pairs, one for the regular issue, the other for Airmail, 1col and 4col values, each with vignette and inscriptions only in sepia; each with security punch hole with dated approval notations; some creasing, etc., Fine to Very Fine, incredible and unique. Suggested Bid $350-500 (Image)

Suggested Bid $350-500