Question: The 2012-13 Boston Celtics season marked the end of a player's era in Boston that also won what honor in 1995?

Context articles: 1946–47 Boston Celtics season
2011–12 Boston Celtics season
2007–08 Boston Celtics season
1988–89 Boston Celtics season
1977–78 Boston Celtics season
1987–88 Boston Celtics season
2008–09 Boston Celtics season
2009–10 Boston Celtics season
2012–13 Boston Celtics season
Kevin Garnett

The 1946–47 Boston Celtics season was the first season of the Boston Celtics in the Basketball Association of America (BAA/NBA).
 Walter A. Brown was the man who was responsible for starting the franchise.
 On an early June day in 1946, Brown, who operated the Boston Garden arena and was part of the National Hockey League's Boston Bruins, was the driving force behind the Basketball Association of America and the Celtics birth.
 After considering several team names, including Whirlwinds, Unicorns and Olympics, Brown opted for Celtics.
 He hoped to grab the attention of Boston's large Irish American population.
 John Davis "Honey" Russell was hired as the first Celtics coach, and the team soon began its inaugural season, losing its first game 59–53 to the Providence Steamrollers.
 Although the Celtics would eventually become the signature franchise of the NBA, the club had a lacklustre first season as they started with 0 wins and 5 losses.
 The Celtics won their first game of the season against the Toronto Huskies.
The 2011–12 Boston Celtics season was the 66th season of the franchise in the National Basketball Association (NBA).
 The Boston Celtics finished the regular season with a 39–27 won-loss record, which was the 4th best in the East, winning their 21st Atlantic Division title.
 Their longest winning and losing streaks were 5 games.
 The leading scorer was Paul Pierce, averaging 19.4 PPG.
 The leading rebounder was Kevin Garnett (8.2 RPG).
 Rajon Rondo led the team and the league in assists per-game with 11.7.
 The regular season was reduced from its usual 82 games to 66 due to the lockout.
 The Celtics made a relatively deep playoff run, challenging the Miami Heat in the Eastern Conference Finals.
 They ultimately lost in seven games.
 Following the season, Ray Allen left for the Heat, effectively ending the Big 3 era in Boston.
The 2007–2008 Boston Celtics season was the 62nd season of the Boston Celtics in the National Basketball Association (NBA).
 Powered by the acquisitions of perennial All-Stars Kevin Garnett and Ray Allen in the offseason, the Celtics finished with a record of 66–16 and posted the best single-season turnaround in NBA history.
 They finished first in both the Atlantic Division and the Eastern Conference, and achieved the league's best record.
 The 66 wins were also the third-most in franchise history, behind the 1972–73 Celtics’ 68 wins and the famous 1985–86 Celtics’ 67 wins including 40 at home.
 Kevin Garnett was named NBA Defensive Player of the Year, while Danny Ainge, who executed "the most dramatic NBA turnaround ever", was named NBA Executive of the Year.
 The Celtics also sold out all 41 regular-season home games.
The 1988–89 Boston Celtics season was the 43rd season of the Boston Celtics in the National Basketball Association (NBA).
 This was the first season for Jim Rodgers as head coach.
 Rodgers had been a Celtics assistant coach prior to this season.
 This year's Celtics team was severely hindered by the loss of star forward Larry Bird to a heel injury which required surgery.
 Bird played only six early-season games before being lost to injury.
 Initially, Bird was expected back in March, but it was delayed and ultimately became a season-ending injury.
 The results were dramatic as the Celtics, who had averaged over 60 wins per season thus far in the 1980s, fell to just 42 wins in this season.
 Coming into the season, the Celtics had been the Eastern Conference's #1 seed five years in a row.
 This season they were the #8 seed, clinching a playoff spot in the season's final game.
 This season included some bright spots, particularly the emergence of guard Reggie Lewis, who had been only a minimal bench contributor in his rookie season of 1987-88, but averaged nearly 20 points per game as a starter in 1988-89.
The 1977–78 Boston Celtics season was the 32nd season of the Boston Celtics in the National Basketball Association (NBA) and was linked to the Buffalo Braves season.
 While the Braves were struggling on the court, their owner John Y. Brown brokered a deal to take over the legendary Celtics franchise.
 Celtics owner Irv Levin wanted to move the franchise to California, however, the NBA would not allow him to take the cornerstone franchise out of Boston.
The 1987–88 Boston Celtics season was the 42nd season of the Boston Celtics in the National Basketball Association (NBA).
 They advanced to the Eastern Conference Finals for the fifth consecutive time, becoming the first team to do so since the 1968–69 Boston Celtics (which reached the previous thirteen).
The 2008–09 Boston Celtics season was the 63rd season of the Boston Celtics in the National Basketball Association (NBA), starting out as the defending NBA champions.
 The Celtics started the season 27–2, which surpassed a mark set by the 1966–67 Philadelphia 76ers for the best two-loss start in NBA history.
 This run also included a 19-game winning streak, which improved a Celtics franchise record set in 1981–82.
 However, the Celtics lost seven out of the following nine games, and eventually finished with a 62–20 record.
The 2009–10 Boston Celtics season was the 64th season of the Boston Celtics in the National Basketball Association (NBA).
 The Celtics finished with a record of 50–32, a 12 win drop off from the previous season.
 They finished 1st in the Atlantic Division and 4th in the Eastern Conference.
 The Celtics made it back to the NBA Finals after a one-year hiatus and played against the Los Angeles Lakers.
 Facing a rematch of the 2008 NBA Finals, in which the Celtics defeated the Lakers in six games to capture their seventeenth championship, the Celtics were defeated this time in seven games.
The 2012–13 Boston Celtics season was the 67th season of the franchise in the National Basketball Association (NBA).
 The Boston Celtics finished the regular season with a 41–40 won-loss record, which was the 3rd best in the Atlantic division, bringing an end to the 5-year run as Atlantic Champs and 7th best in the East.
 Their longest winning and losing streaks were 7 and 6 games respectively.
 The leading scorer was Paul Pierce, averaging 18.6 PPG.
 The leading rebounder was Kevin Garnett (7.8 RPG).
 Rajon Rondo led the team and the league in assists per-game with 11.1 despite only playing 38 games due to ACL injury.
 The Celtics only played 81 games as their April 16 game was cancelled in the aftermath of the Boston Marathon bombing and was not rescheduled because it would not have changed any part of the final Eastern Conference standings anyway.
 The Celtics would go on to lose in the first round of the playoffs for the first time since the 2004–05 season.
 This season would mark the end of the Paul Pierce and Kevin Garnett era in Boston as they were traded to the Brooklyn Nets during the 2013 off-season.
Kevin Maurice Garnett (born May 19, 1976) is an American former professional basketball player who played for 21 seasons in the National Basketball Association (NBA).
 He played the power forward and center positions.
 In high school, Garnett was a 1995 McDonald's All-American at Farragut Career Academy and won a national player of the year award.
 He entered the 1995 NBA draft, where he was selected with the fifth overall pick by the Minnesota Timberwolves and became the first NBA player drafted directly out of high school in 20 years.