This would be LEGIT! Apparently Nike is gearing up to release Biggie and Tupac sneaks! The rumor is that they are set to release in May, but nothing official.
"Rumored to arrive in May, this "East vs. West" Nike SB collection uses a Dunk Low for Biggie, while Tupac gets his own Air Force 2. Each style's colors and materials are taken from denim shirts worn by the rappers—blue for B.I.G., black for 'Pac—and feature custom graphics on their insoles.
While it is unclear at this time if this footwear involves any official partnerships, Diddy mentioned that Jordan Brand had approached him about a possible Biggie collaboration during a 2017 episode of Complex's Sneaker Shopping. For now, an early look at this pack can be previewed below, and more details should be surfacing soon. A tentative release date is set for May 12."