Uncrate had these upon their site today, and they hit the nail right on the head when they said:

We’re pretty sure this posthumous collaboration should never have happened, but the Converse Chuck Taylor Kurt Cobain sneakers ($50) announced earlier this year are now available. Featuring doodles and words from his personal notebook, the printed shoes are (or aren’t) perfect for hardcore Nirvana fans.

Available at Nordstom in either low or high.