Pre-stamped card issued by the U.S. Postal Service in 2008, where the printed 27-cent stamp matches the card.  Two of these are available.  On one, another 98-cent stamp was added, and both are faintly postmarked.  Some postmark transfer on the front (Grade: 3, $3).  On the other, two extra stamps and partial postmark, with orange postal barcoding on the front  (Grade: 3, $3).