When Topography Tracker enters the battlefield, create a Map token. (It's an artifact with "{1}, {T}, Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery.") If a creature you control would explore, instead it explores, then it explores again.
Near Mint - $400
Lightly Played - $300
Moderately Played - $300
Heavily Played - $200
Damaged - $200
Near Mint Spanish - $400
Lightly Played Spanish - $300
Moderately Played Spanish - $300
Heavily Played Spanish - $200
Damaged Spanish - $200
Foil Prices
Near Mint Foil - $15.600
Lightly Played Foil - $12.500
Moderately Played Foil - $11.000
Heavily Played Foil - $9.400
Damaged Foil - $7.800
Near Mint Foil Spanish - $15.600
Lightly Played Foil Spanish - $12.500
Moderately Played Foil Spanish - $11.000
Heavily Played Foil Spanish - $9.400
Damaged Foil Spanish - $7.800