You may have Spark Double enter the battlefield as a copy of a creature or planeswalker you control, except it enters with an additional +1/+1 counter on it if it's a creature, it enters with an additional loyalty counter on it if it's a planeswalker, and it isn't legendary if that permanent is legendary.
NM-Mint Foil - $10.10
NM-Mint Foil Non English - $10.10
Lightly Played Foil - $9.60
Lightly Played Foil Non English - $9.60
Moderately Played Foil - $9.10
Moderately Played Foil Non English - $9.10
Heavily Played Foil - $8.10
Heavily Played Foil Non English - $8.10
Damaged Foil - $6.60
Damaged Foil Non English - $6.60