Today's philatelic question to Gustamps

Here is another interesting question to Gustamps. "Do any stamps exist portraying the children's book character "The Very Hungry Caterpillar?" Gustamps explain that such a stamp does exist.Gustamps say that it was issued by the Royal Mail. Gustamps add that the 68p stamp has a hole in it. Gustamps guess it must have been made by the Hungry Caterpillar!!! :-)  This stamp is based on the character from the popular children's book by author Eric Carle.