Yesterday marked the 50th anniversary of Sesame Street and the United States Post Office is honoring the children's show with its own set of stamps.

The stamps feature all the favorites characters including Big Bird, Bert, and Ernie, Cookie Monster, The Count, Oscar The Grouch and more!

Photo Credit: USPS

A set of 16 stamps will cost you $8.80. Order yours HERE or get them at a post office near you.