Why are there so many alternate jerseys for the Celtics?
Vtg Majestic Hardwood Classics NBA Boston Celtics Alternate Jersey | eBay
NBC Sports Boston on Twitter: "Remember those gray #Celtics alternate jerseys with the sleeves? They'll live forever in a ranking of the NBA's worst https://t.co/It3bfl5tqx https://t.co/mQIgrBoxLQ" / Twitter