From Heroes vs. Villains 2021 event. Sidekicks Mystery Pin Set:16 pin set. Limited edition 450 and the retail price is $19.99 per box. This one is Pumba smiling and Timon crossing his arms in a circle shaped frame. There is a blue border and the background is a bronze metallic.
The back is silver with the mickey waffle pattern. It has 2 posts near the top. There is 5 boxes. The 2021 pin trading log, Disney Heroes vs. Villains, Limited Edition of 450, @Disney / Made in China and the FAC#