USPS Favorite Children's Book Animals Stamps

The USPS has released some wonderful Favorite Children's Book Animals postage stamps. Characters include The Very Hungry Caterpillar, Wilbur (from Charlotte's Web), Fox in Socks, Maisy, Wild Thing, Curious George , Olivia, and Frederick (Lionni's). Want to buy some? You may want to order them online. I had to go to two post offices -- the first had sold out, and I got the last one from under the glass at the second!