The Justice League 60th Anniversary stamp pack was released by Australia Post on February 25, 2020. The stamp pack includes twenty collectible DC Comics character tabs. The character tabs are not valid for postage.

 Justice League 60th Anniversary packs contain twenty $1.10 AUD postage stamps. The "Let's Party!" stamp was originally issued on January 2, 2020, as part of the Joyful Occasions collection. The stamp was designed by Simone Sakinofsky at Australia Post Design Studio.

The DC Comics tabs feature illustrations from the 2017 Justice League: Rebirth Style Guide, penciled by José Luis García-López and inked by Brett Breeding. The sheetlets are divided into ten super heroes and ten villains.

The Justice League of America first appeared in The Brave and the Bold #28 (February–March 1960). The team was conceived by writer Gardner Fox, modeled after the Justice Society of America. The original Justice League roster included J'onn J'onzz, the Martian Manhunter.