This is a gift calendar from the 321MOTHER event that was held in Tokyo in 2009. The event itself is sort of an Eartbound fan expo. One calendar was given away to each attendee of the event, which means there are probably less than 150 in existence. You can take it apart to change it monthly. Given the insane price we see some Earthbound swag end at, I’m wondering what this might end at. Currently, it’s a non insane $50.00.