The product is a 2005 Donruss Timber & Threads TT-27 Mark Prior Combo Relic trading card featuring the MLB player Mark Prior from the Chicago Cubs. This sports trading card includes a memorabilia piece from the player, making it a unique and collectible item for baseball fans. The card is part of the 2005 Donruss set and has a specific parallel variety called Timber & Threads, adding to its rarity and value among collectors.