The United States Postal Service is offering for sale the following stamps that may be purchased individually (in quantities of 1 to 20 stamps): Eid, Kwanzaa, and Hanukkah.
The Holiday Nutcracker (contemporary design) and Madonna (traditional design) are available only in a book of 20 stamps.
These stamps are currently for sale at the Phillips Hall Post Office. Quantities are limited.
Mailing Internationally? Check out the attached link of dates to ensure your packages arrive in time for the Holidays. APO and FPO “mail by” dates are included.
http://www.usps.com/holiday/shippingcalendar.htm?from=home_ftpromo&page=holidayintlmaildates
https://www.ithaca.edu/intercom/article.php/2008110613054589