Available now from the U.S. Postal Service are Jack-O'-Lanterns Forever Stamps. These are the first Halloween-themed stamps issued by the USPS, although it is a little remiss of them not to include at last one sinister Jack. Not all pumpkins smile and traditionally they are meant to scare off the wandering spirits on Halloween night.
Typically, I use about 3 stamps a year so a booklet of 20 will last me 6.66 years. Coincidence? I should stockpile a few of these for sending out Creepmas cards this holiday season.