The Celtics have a bit of a gap year this year with Jayson Tatum being out with Achilles tear. Of course, they also lost Jrue Holiday, Kristaps Porziņģis, Luke Kornet, Al Horford, and others… But Jaylen Brown is still there. The ticket represents his NBA debut on an upstart Celtics team that defied odds and got to the Eastern conference finals. I love the fact that Isaiah Thomas is on the front of this ticket as his heroics were the heart and soul of that Boston team. I still think he can play if given a chance. He was electric that year and finished fourth in MVP voting. Love professional debut tickets!