The Vs System TCG Marvel Knights Booster Pack is a collectible card game pack manufactured by Upper Deck Entertainment. The pack contains 14 cards made of card stock and features the Marvel Knights set. The cards are in standard size and are not autographed. The pack is new and factory sealed, and the language is English. The pack is designed for ages 13 and up and is a vintage item manufactured in 2005. The pack is a booster pack and is authenticated by Upper Deck.