It's all speculation but I'd venture to guess at least three pairs of the Concord accented colorway which he actually used in game...Who honestly knows...Only reason I say three pairs is because we all know Mike liked to lace up a new pair each game...
Here is what MJ wore when he started with the XI...
Conference Finals Game 1 on May 7th 1995...
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Game 2 on May 10th...Game in which he switched back into the #23
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Game 3 on May 12th...Game which the NBA hit him with the uniform violation fine since the rest of the team was wearing predominantly black sneakers...So in a clinch Penny flowed him a pair of Flight One's...
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Game 4 on May 14th...First sighting of the "Space Jam" colorway...
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Game 5 on May 16th...
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Finally Game 6 on May 18th...
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Again that three pair thing is just speculation on my end...