This card gains 200 DEF for each "Gravekeeper's" monster in your Graveyard. Negate all monster effects that activate in the Graveyard, except "Gravekeeper's" monsters. While "Necrovalley" is on the field, your opponent cannot activate Field Spell Cards, also Field Spell Cards on the field cannot be destroyed by your opponent's card effects.
Near Mint / Lightly Played Unlimited - $3.50
Moderately Played Unlimited - $3.00
Heavily Played Unlimited - $2.50
Damaged Unlimited - $2.00
Near Mint / Lightly Played 1st Edition - $2.00
Moderately Played 1st Edition - $2.00
Heavily Played 1st Edition - $1.50
Damaged 1st Edition - $1.50