Players on the market before release?

Product: NBA Live Mobile
Platform:Apple iPhone
Summarize your bug I found a 95 kyle korver and 96 dwight howard both from the flashbacks program. They don't have sprites and have not yet been released in sets
How often does the bug occur? Every time (100%)
Steps: How can we find the bug ourselves? apply filters on the market to 95+ flashback players
What happens when the bug occurs? you can find players that haven't been released yet on the market
What do you expect to see? some 95+ flashback players with no sprites on the cards

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is this a glitch or just an early release?