Skeleton Shard [Foil] is a card from the Mirrodin set in Magic: The Gathering, classified as an Unknown rarity. Currently valued at $4.62, it appeals to collectors and players alike, particularly those focused on the thematic elements of the set. The foil version adds a layer of visual appeal that may enhance its desirability in the market. Grading data and recent sales can influence its value, making it a noteworthy item for enthusiasts.