This is how I see it... The owners will vote to force him to sell because they are publicly being pressured. Then Sterling will most likely start the "anti-trust" lawsuit, stating that he cannot be forced to sell unless he was doing illegal acts or losing money. Neither are the case. I think the total asking price will be $1.2 billion with punitive damages by the "tax hit" and not being a part of the selling process.
So as much as I agree that Stern is a douché and I'm glad he's out of the NBA, he's going to rape the other owners on his way out.
Now there is another way of doing things... I think Adam Silver should allow Sterling to transfer ownership to his children and go through the approval process. Giving Sterling some sort of "due process" and ability to save money in capital gains, can take away a large liability and "anti-trust" lawsuit in the future.