Official USPS, Scott #'s 2525 - 2549 (2549a), Fishing Flies Plate Number Strip Souvenir Page, with May 31, 1991, First Day Cancel.  The Scott number for the souvenir page is SP957var. The USPS number for the page is (19)91-26var.  The Plate # is A23213.


The USPS made strips with 9 different plate numbers; I have seen pages with 5 of the 9.  The A23133 is the most common; this page has a less common #.  

               

 Condition is shown in the pics.  The page is post office fresh with little if any toning.

         



See my other items for additional philatelic covers and other items - save with combined shipping discounts!  I have a number of complete sets of souvenir pages through 2012; please contact me for specific pages or sets.  

 

Thanks!