The winners of American Idol will be featured on limited-edition postage created by PhotoStamps.com.

The net proceeds from the sales have been earmarked for Idol Gives Back, so you can send letters and give to a good cause!

Visit photostamps.com now for more information. The stamps are first-class rate postage valued at 42 cents each, and each sheet (20 per sheet) will retail for $19.99.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.