Specimen  Rose-lake, imperforate, handstamped "SPECIMEN" (Type D5) in blue, fine with part original gum. Photo
Handstamped "SPECIMEN"
Specimen Rose-lake, imperforate, handstamped "SPECIMEN" (Type D5) in blue, fine with part original gum. Photo

Details
Specimen Rose-lake, imperforate, handstamped "SPECIMEN" (Type D5) in blue, fine with part original gum. Photo
Provenance
M. Burrus, 1964
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