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 - £15.30
Lightly Played - £13.00
Moderately Played - £10.70
Heavily Played - £7.70
Damaged - £4.60
Near Mint Non English - £15.30
Lightly Played Non English - £13.00
Moderately Played Non English - £10.70
Heavily Played Non English - £7.70
Damaged Non English - £4.60
Foil Prices
Near Mint Foil - £16.00
Lightly Played Foil - £13.60
Moderately Played Foil - £11.20
Heavily Played Foil - £8.00
Damaged Foil - £4.80
Near Mint Foil Non English - £16.00
Lightly Played Foil Non English - £13.60
Moderately Played Foil Non English - £11.20
Heavily Played Foil Non English - £8.00
Damaged Foil Non English - £4.80