Autos are all black and vary, that includes jersey or patch autos as well.
Regular game used
Red: at least 1 card in product
Blue: at least 2 cards in product
Green: at least 3 cards in product
Silver: at least 4 cards in product
Gold: at least 5 cards in product
Black: at least 6 cards in product
Pink: at least 7 cards in product
Purple: at least 8 cards in product
Copper: at least 9 cards in product
Teal: at least 10 cards in product
So if you have the teal version, that means there are at least 10 copies of that card. 1 red, 1 blue, etc...