SPANISH GUINEA, 1909, 10c on 50p Brown Lilac (101A).
Lightly hinged, four large margins, fresh color, insignificant internal paper wrinkle, Extremely Fine, it has been suggested that the three high values of this series (this and the next two lots) had a printing of only 25 stamps each,
signed Galvez and with 1997 P.F. certificate
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