Professional Stamp Experts

Cert Verification


	No. 01377142	09/21/2020

	*Professional Stamp Experts*
	P.O. Box 539309, Henderson, NV 89053-9309

Expert Committee

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

Cat #

Issue

Denom.

Color

USA#K11

1919

24c on 12c

Brown carmine

GRADE: Ungraded, Used

"it is genuine usage tied on a registered official Post Office Department penalty cover, back stamped Dec 22, 1919 (Shanghai) and Jan 22, 1920 (Chicago), the corner with file folds and a thin to the back and opened at the left, right and top."

THIS CERTIFICATE IS PRINTED ON WATERMARKED PAPER AND IS NOT VALID WITHOUT WATERMARK

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