Your pin is an unlicensed replica released in 1983, here.
Notes from keymancollectibles.com:
Issued by the Major League Players Association in 1969, these 7/8 inch Baseball Stars Photo Buttons were dispensed in vending capsules. The set consists of 60 pins, 30 players from the National league in blue, and 30 players from the American League in red. The team name is at the top, with the player's name at the bottom. In 1983 an unlicensed "1969 MLBPA" pin set was issued with the team name at the bottom and Player's name at the top. The original pins read "1969 MLBPA MFG R.R. Winona Minn" along the rim. The replicas omit "Winona Minn" on the credit line, and read "1969 MLBPA MFG U.S.A"
