Whenever a land enters the battlefield under your control, investigate. (Create a colorless Clue artifact token with "{2}, Sacrifice this artifact: Draw a card.") Whenever you sacrifice a Clue, put a +1/+1 counter on Tireless Tracker.
Near Mint - $1.30
Lightly Played - $1.00
Moderately Played - $0.90
Heavily Played - $0.80
Damaged - $0.70
Near Mint Spanish - $1.30
Lightly Played Spanish - $1.00
Moderately Played Spanish - $0.90
Heavily Played Spanish - $0.80
Damaged Spanish - $0.70
Foil Prices
Near Mint Foil - $6.20
Lightly Played Foil - $5.00
Moderately Played Foil - $4.40
Heavily Played Foil - $3.80
Damaged Foil - $3.10
Near Mint Foil Spanish - $6.20
Lightly Played Foil Spanish - $5.00
Moderately Played Foil Spanish - $4.40
Heavily Played Foil Spanish - $3.80
Damaged Foil Spanish - $3.10