The product is a 2015 Leaf Welcome to Buffalo sports trading card featuring an autograph from Jack Eichel of the Buffalo Sabres. This hard-signed autograph has been authenticated by Professional Sports Authenticator (PSA) with authentication number 29004572. The card is a rookie autographed card from the original 2015 Leaf release, making it a valuable collector's item for fans of the National Hockey League (NHL) and ice hockey enthusiasts.