At the beginning of your upkeep, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") {T}, Sacrifice three Clues: Search your library for a card, put that card into your hand, then shuffle.
Near Mint - $600
Lightly Played - $500
Moderately Played - $400
Heavily Played - $400
Damaged - $300
Near Mint Spanish - $600
Lightly Played Spanish - $500
Moderately Played Spanish - $400
Heavily Played Spanish - $400
Damaged Spanish - $300
Foil Prices
Near Mint Foil - $1.400
Lightly Played Foil - $1.100
Moderately Played Foil - $1.000
Heavily Played Foil - $800
Damaged Foil - $700
Near Mint Foil Spanish - $1.400
Lightly Played Foil Spanish - $1.100
Moderately Played Foil Spanish - $1.000
Heavily Played Foil Spanish - $800
Damaged Foil Spanish - $700