K-9, Mark I

Doctor Who · #537 · rare · EN

€2.25 · Foil €2.91

cheapest of 16 store offers · see all

market $4.63 · Foil $4.97

Mana cost: {U}

Type: Legendary Artifact Creature — Robot Dog

Commonly played as: Protection

Negative — As long as K-9 is untapped, other legendary creatures you control have ward {1}.
Affirmative — {1}{U}, {T}: Target legendary creature can't be blocked this turn.
Doctor's companion (You can have two commanders if the other is the Doctor.)

Artist: Tyler Walpole

Released: 2023-10-13

Finishes: Nonfoil, Foil

Market price

  • TCGplayer: $4.63
  • TCGplayer foil: $4.97
  • Cardmarket: €2.25
  • Cardmarket foil: €2.67
  • MTGO tix: 0
$5.25$2.77
231 days of daily prices for K-9, Mark I: $2.88 to $4.63
2026-01-252026-11-12
regular foil · 231 days tracked · $2.88 → $4.63 (+61%) · low $2.77 · high $5.25
Daily USD snapshots; a flat stretch is a day with no new price recorded.

Other languages

The same printing (Doctor Who #537) in 3 other languages.

Store prices

The 3 cheapest per condition and finish, in stock at the last check. Offers not re-confirmed within 60 days are not shown. Prices in different currencies are compared at the current exchange rate.

StoreConditionFinishPriceChecked
CardmarketNM · todayNMregular€2.25today
CardmarketNM · foil · todayNMfoil€2.91today
ManaPoolNM · todayNMregular$3.75today
Atlas CollectablesNM · todayNMregularCA$5.99today
ManaPoolSP · foil · todaySPfoil$4.21today
ManaPoolSP · todaySPregular$4.48today
ManaPoolNM · foil · todayNMfoil$4.70today
ManaPoolMP · todayMPregular$4.80today
The Games CubeNM · foil · 4 days agoNMfoil8.13 AUD4 days ago

Truncated: 7 further offers are available at a higher price in the same conditions, out of 16 in total.

Format legality

  • standard: not legal
  • pioneer: not legal
  • modern: not legal
  • legacy: legal
  • vintage: legal
  • commander: legal
  • pauper: not legal
  • brawl: not legal

In Gestic collections

  • Held in 5 lists
  • 6 copies tracked

Decks that play this card

Browse all decks

All printings of K-9, Mark I

USD · low $3.61 · high $48.86

Set#RarityUSD
Doctor Who#1128 · rare1128rare$48.86 foil
Doctor Who#362 · rare362rare$4.22
Doctor Who#47 · rare47rare$3.61
Doctor Who#537 · rare537rare$4.63
Doctor Who#652 · rare652rare$5.81 foil
Doctor Who#953 · rare953rare$7.58 foil