This 2010-11 In the Game Heroes and Prospects trading card features NHL player Sergei Bobrovsky, who has signed the card using a label or sticker. The card is an original, licensed product with the autograph authentication provided by Leaf. It is a single card, with the card number A-SB, The autograph is a valuable addition to any collection for fans of ice hockey and trading cards. Check out the photos and have a blessed day.