You may activate loyalty abilities of Teferi, Master of Time on any player's turn any time you could cast an instant. +1: Draw a card, then discard a card. −3: Target creature you don't control phases out. (Treat it and anything attached to it as though they don't exist until its controller's next turn.) −10: Take two extra turns after this one.
Near Mint - $10.10
Lightly Played - $9.10
Played - $7.10
Heavily Played - $6.10
Damaged - $5.10
Near Mint Non-English - $10.10
Lightly Played Non-English - $9.10
Played Non-English - $7.10
Heavily Played Non-English - $6.10
Damaged Non-English - $5.10
Foil Prices
Near Mint Foil - $9.40
Lightly Played Foil - $8.50
Played Foil - $6.60
Heavily Played Foil - $5.70
Damaged Foil - $4.70
Near Mint Foil Non-English - $9.40
Lightly Played Foil Non-English - $8.50
Played Foil Non-English - $6.60
Heavily Played Foil Non-English - $5.70
Damaged Foil Non-English - $4.70