Abrams Calendars have put up pre-orders for an officially licensed 2020 calendar for Metroid, as well as ones for Super Mario: History of a Hero, Super Mario Odyssey and The Legend of Zelda: Breath of the Wild. It features artwork from all games across the series (except for Pinball, sadly).
The calendars will launch on July 30th.
Source: Amazon
See also: Super Mario: History of a Hero, Super Mario Odyssey, The Legend of Zelda: Breath of the Wild