The 2009 National Treasures Century Materials Prime Kobe Bryant PATCH /25 #1 BGS 9 is a highly sought-after card among collectors due to its rarity and the fact that it features a game-worn patch from one of the greatest basketball players of all time. The BGS 9 grade also adds to its value as it indicates that the card is in excellent condition. The actual value of the card would depend on various factors such as the current market demand, the condition of the card, and the authenticity of the patch.