25 things to do in Boston for under $25
23. Catch a Celtics gameAfter a lockout that threatened the NBA season, all-time three-pointer leader Ray Allen (pictured) and the Celtics hit the court running on Dec. 21. Sure, you could splurge and pick up tickets for hundreds of dollars, but for less than $15, you can catch the game.
Ticket prices vary and are subject to change without notice.