NEW: The Celtics are the 7th-highest-valued NBA franchise per @Sportico's latest analysis.
There's a major reason why they're not valued as highly as other winning franchises:
www.celticsblog.com/boston-celti...
celticsblog.com
The Celtics are valued lower than other top NBA franchises, and here’s why
The Celtics are the 7th-highest-valued franchise in the league. Building their own arena would raise their valuation — will they do it?