Professional Stamp Experts

Expert Committee

We have examined the enclosed item submitted to PSE,
and are of the opinion that:

Cat #

Issue

Denom.

Color

USA#C15

1930

$2.60

Blue

GRADE: XF 90, Mint OGph

"it is a genuine unused, o.g., previously hinged, top margin Plate No. 20090 block of six, (the top left stamp PH, others NH)."

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