Today I got something really weird from one KoTC pack from the event. When I was opening I lost connection (sometimes it happens), relogged and opened it again (as it was not succesfully opened before. It turned out I got 94 overall King of the Court nonsellable Patrick Ewing from Shooting lineup. It does have stats of his MM 94 OVR card, but it also does have this Coin boost. See the picture below
Has something like that happened to you?