The iTunes App Store discounts Sesame Street apps for Apple iPhone, iPod touch, or iPad, with prices at 99 cents each. At up to $4 off, that puts many titles at the lowest price we've seen. Some best bets:

• Bert and Ernie's Great Adventures: Dinosaur Days for iPhone, iPod touch, iPad for 99 cents ($1 off)
• Another Monster at the End of This Book... for iPhone, iPod touch, iPad for 99 cents ($3 off)
• Elmo Loves ABCs for iPad for 99 cents ($4 off)
• shop for more discounted Sesame Street apps at the iTunes App Store