Walking Ballista enters the battlefield with X +1/+1 counters on it. {4}: Put a +1/+1 counter on Walking Ballista. Remove a +1/+1 counter from Walking Ballista: It deals 1 damage to any target.
Near Mint - £13.20
Lightly Played - £11.30
Moderately Played - £9.30
Heavily Played - £6.60
Damaged - £4.00
Near Mint Non English - £13.20
Lightly Played Non English - £11.30
Moderately Played Non English - £9.30
Heavily Played Non English - £6.60
Damaged Non English - £4.00
Foil Prices
Near Mint Foil - £16.20
Lightly Played Foil - £13.80
Moderately Played Foil - £11.40
Heavily Played Foil - £8.10
Damaged Foil - £4.90
Near Mint Foil Non English - £16.20
Lightly Played Foil Non English - £13.80
Moderately Played Foil Non English - £11.40
Heavily Played Foil Non English - £8.10
Damaged Foil Non English - £4.90