New Marvel Super Hero Checks and Labels at Walmart Flyer

I received the new Marvel Super Hero checks and address labels at Walmart flyer along with my monthly credit card bill today. The front clearly shows the Hulk, Captain America, Iron Man and Thor gathered together on the left side. This series is being called the "Avengers Assemble" series but you have to read the small print to notice it. The checks shown are of Captain America, Iron Man, Thor and the Hulk while the labels shown include Black Widow, Hawkeye, Nick Fury and the Falcon.