How do I get a message posted on the Jumbotron during a Celtics game?
Season ticket holder requests for Jumbotron messages are accommodated on the basis of availability and must be submitted at least 48 hours before the game. Depending on the request the season ticket holder may be asked to make a $50 donation to the Boston Celtics Shamrock Foundation in order for a message to be posted on the Jumbotron. Messages can be up to nine words. If you would like to submit a message request or if you have any questions please .