Sale ends Sunday. It was posted a few days ago in the jersey section. Jerseys are 40% off except the BP jerseys. Clearance section is 40-60% off. No code, everything is already dropped.
^ depends on how you want the jersey to fit. If you want it to be fitted I would say a M. If you want it loose, a L. They run true to size and they don't run too long.
Some of you should also check out the NBA jersey thread in Sneaker Showcase. Plenty of people have posted their pickups from this sale and sizing info.