A package of 9 Roy Lichtenstein plates printed for Bert Stern's "On First Store" location in NYC.
 
Without opening the celophane, and as best I can, I count 9 plates. 
 
Never opened.  Bottom plate is marked as is partially visible in the image.  
 
(Excellent for a collector's kitchen if displayed as a grouping of 10; framed and under glass.)