Postal Bulletin 22234 > Publicity Kit: Flags of Our Nation Stamps > Guidelines for Finalizing First Day of Saleand Special Dedication PictorialPostmarks
To finalize the first-day-of-sale and special dedication pictorial postmarks, insert the date and the city, state, and ZIP Code of the postmaster of the city where the event will be held within the postmark banner.
Customers desiring these postmarks should affix the stamps to envelopes of their choice, address the envelopes to themselves, or others, and place them in a larger envelope addressed to:
FLAGS OF OUR NATIONFIRST DAY OF SALE SPECIAL DEDICATION POSTMARKSPOSTMASTER[ADDRESS][CITY STATE ZIP+4 (as reported on PS Form 413)]
After applying the postmark, the Postal Service will return the envelopes through the mail. There is no charge for the postmark. All requests must be postmarked by August 15, 2008.