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 - £14.50
Lightly Played - £12.40
Moderately Played - £10.20
Heavily Played - £7.30
Damaged - £4.40
Near Mint Non English - £14.50
Lightly Played Non English - £12.40
Moderately Played Non English - £10.20
Heavily Played Non English - £7.30
Damaged Non English - £4.40
Foil Prices
Near Mint Foil - £17.40
Lightly Played Foil - £14.80
Moderately Played Foil - £12.20
Heavily Played Foil - £8.70
Damaged Foil - £5.20
Near Mint Foil Non English - £17.40
Lightly Played Foil Non English - £14.80
Moderately Played Foil Non English - £12.20
Heavily Played Foil Non English - £8.70
Damaged Foil Non English - £5.20