On October 24, 2008, in New York, New York, the Postal Service issued a 42-cent Kwanzaa stamp in a pressure-sensitive adhesive pane of 20 stamps. Derry Noyes, Washington, DC, designed the stamps. This stamp design was previously issued with a 37-cent denomination in 2004, a 39-cent denomination in 2006, and a 41-cent denomination in 2007.
Thirty-five million stamps were printed in the offset process with microprint "USPS" by the Banknote Corporation of America/Sennett Security Products (SSP), Browns Summit, North Carolina.
Reference:
Postal Bulletin (September 25, 2008).
Glossary