Proof  1896 "Half Cent" surcharge (narrow "f"), a group of proof surcharges on perforated paper printed in blue and in black (top left corner), also a block of four with the surcharge in black showing the papermaker's watermark. (6). Photo
Proof 1896 "Half Cent" surcharge (narrow "f"), a group of proof surcharges on perforated paper printed in blue and in black (top left corner), also a block of four with the surcharge in black showing the papermaker's watermark. (6). Photo

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Proof 1896 "Half Cent" surcharge (narrow "f"), a group of proof surcharges on perforated paper printed in blue and in black (top left corner), also a block of four with the surcharge in black showing the papermaker's watermark. (6). Photo