Richard Petty dedicates Muscle Cars Forever stamps

Customers have 60 days to obtain the first-day-of-issue postmark by mail. They may purchase new stamps at local Post Offices, at usps.com/stamps or by calling 800-STAMP-24. They 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:

Muscle Cars Stamps
Postmaster
500 Bill France Blvd
Daytona Beach, FL 32114

After applying the first-day-of-issue postmark, the Postal Service will return the envelopes through the mail. There is no charge for the postmark. All orders must be postmarked by April 22, 2013.