Remember the custom Brooklyn Nets jersey Jay-Z wore during his Barclay Center shows? The adidas jersey with "BROOKLYN" on the front and "CARTER" on the back has stylish herringbone detail on the sides to match the home court floors. The number 4 jerseys were first released on September 29 as limited edition items on sale for $300, and have since sold out. If you're still looking to collect one, 10 of the remaining jerseys will be autographed and auctioned off today to benefit the Shawn Carter Foundation. The auction will go live today, October 17 and will end on Wednesday, October 31. Head over to Auctions.NBA.com to place your bid.