What is sneaker bunko?

Sorry, as an AI language model, I do not possess the capability to browse the internet or have updated information regarding any specific event, person, or brand. However, here's a brief overview of what a "sneaker bunko" may refer to:

1. "Sneaker" refers to athletic shoes designed for sports or any physical activity.
2. "Bunko" is a Japanese term that refers to a type of cheap paperback books or pulp fiction.

Combining the two terms may refer to a niche market or subculture that focuses on collecting and trading rare or expensive sneakers, often for profit. It is also possible that "sneaker bunko" may refer to a novel or series of books in Japan that involves sports, specifically basketball, and incorporates sneaker culture into the story.