This is a US First Day of Issue Cover of the 37 Cent Spring Flowers stamp set of 2. It was issued March 15, 2005 in Chicago, IL. They have a PCS cachet and are addressed. They also come with the Postal Commemorative Society display pages which have been trimmed to fit vinyl pages. Please see the scans of the actual covers and pages to confirm the description and the condition. Returns are only accepted if it is not as pictured. I will combine shipments to save on shipping costs if the items are purchased at one time. Please inquire before paying.