Professional Stamp Experts

Cert Verification


	No. 01203524	07/08/2009

	*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#493

1917

Reddish violet

GRADE: Ungraded, Mint OGnh

"it is a genuine usage of a coil single on cover to Chester, Pa., tied by a Chicago, Ill. Dec 7, 1917 c.d.s. and wavy line machine cancel - the stamp could also be a Scott No. 456, but we cannot confirm 456 or 493 unless removed from the cover."

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