Update: Confirmed! Available at Best Buy end of next week.
It is not long until the celebrations kick off for MAR10 Day and respected leaker Billbil-Kun has stated on X that Nintendo is preparing a special Super Mario Bros. Wonder-themed Nintendo Switch (OLED Model) bundle. This bundle also comes with a three month Nintendo Switch Online membership. Billbil-Kun says that the bundle will available in North America and is expected to be announced by Nintendo around 27th February.
