To help celebrate 50 years of the children's television show, the 16 stamps will feature all your favorites from the show, including Big Bird, Bert & Ernie, Elmo, Cookie Monster and Oscar the Grouch.

The Postal Service honors Sesame Street as one of the most influential and beloved children’s television shows. For the last 50 years, it has provided educational programming and entertainment for generations of children throughout the country and around the world. The stamp art features photographs of 16 Muppets from Sesame Street:
•    Big Bird
•    Ernie
•    Bert
•    Cookie Monster
•    Rosita
•    The Coun
•    Oscar the Grouch
•    Abby Cadabby
•    Herry Monster
•    Julia
•    Guy Smil
•    Snuffleupagus
•    Elmo
•    Telly
•    Grover
•    Zoe

Ernie has been one of the stars of Sesame Street since its first episode in 1969. Ernie and his best friend Bert share the basement apartment at 123 Sesame Street. Together they form a comic duo that is one of the program's centerpieces, with Ernie acting the role of the naïve trouble-maker and Bert the world-weary foil.

Ernie is well known for his fondness for bubble baths with his Rubber Duckie, and for trying to learn to play the saxophone although he wouldn't "put down the duckie." Ernie is also known for keeping Bert awake at night, for reasons such as wanting to play the drums, wanting to count something (like sheep), to observe something like a blackout, or even because he is waiting for his upstairs neighbor to drop his shoes.

He has a distinctive, chuckling laugh (a trait he shares with his baby cousin Ernestine).

Many Ernie and Bert sketches involve Ernie wanting to play a game with Bert, who would much rather do something else (like read). Ernie keeps annoying Bert with the game until Bert joins in -- and usually, by the time Bert starts enjoying the game, Ernie is tired of playing the game and wants to do something else. Other sketches have involved them sharing some food by dividing it equally, only for one of them to have a bit more than the other, leading Ernie to make it even by eating the extra piece.