The Celtics just sold for $6.1 billion. Both teams have a comparable legacy, though LA is a much bigger (shared) market. At the time of the sale, the Celtics were the defending champions and favorites to win again with a young set of players. The Lakers are a contender, but would need a bit of luck to get there, and LeBron is on the wrong side of ancient.
Overall, it seems like a fair price in the context.
Ok, but what does that have to do with studio logos? Did WB spin off DC Studios?