Professional Stamp Experts

Cert Verification


	No. 01212241	11/03/2009

	*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#156

1873

Ultramarine

GRADE: Ungraded, Used

"it is a genuine usage on cover paying the circular rate to Providence, R.I. and tied by a black segmented cork cancel - with the original circular enclosure of an 1874 insect journal published in Cambridge, Mass.."

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

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