This officially licensed 1990-1991 Score NHL hockey rookie card autographed by the legendary defenseman, Rob Blake, and is authenticated by Beckett Authentication Services (BAS) with a certificate number of 00016509366. The card, made with high-quality card stock material, includes a hard-signed autograph by the Los Angeles Kings player in his rookie season. Its standard size and on-card autograph make it a must-have for any ice hockey fan or collector. This rare find is a valuable addition to any sports memorabilia collection. Expertly authenticated by Beckett Authentication Services (BAS), this Black Sharpie autographed Rob Blake LA Kings 1990-1991 Score Hockey Card #421 is an extraordinary piece of history.