When Thassa's Oracle enters the battlefield, look at the top X cards of your library, where X is your devotion to blue. Put up to one of them on top of your library and the rest on the bottom of your library in a random order. If X is greater than or equal to the number of cards in your library, you win the game. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.)
Near Mint - £71.70
Lightly Played - £60.90
Moderately Played - £50.20
Heavily Played - £35.90
Damaged - £21.50
Near Mint Non English - £71.70
Lightly Played Non English - £60.90
Moderately Played Non English - £50.20
Heavily Played Non English - £35.90
Damaged Non English - £21.50
Foil Prices
Near Mint Foil - £96.00
Lightly Played Foil - £81.60
Moderately Played Foil - £67.20
Heavily Played Foil - £48.00
Damaged Foil - £28.80
Near Mint Foil Non English - £96.00
Lightly Played Foil Non English - £81.60
Moderately Played Foil Non English - £67.20
Heavily Played Foil Non English - £48.00
Damaged Foil Non English - £28.80