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#C10a

1928

10c

Dark blue

GRADE: F 70, Mint OGnh

"it is a genuine unused, o.g., never hinged, booklet pane of three the top two stamps with perf separations between the stamps."

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