As long as this card remains on the field, negate the effects of Spell, Trap, and Monster Cards that affect a card(s) in the Graveyards, and neither player can remove cards in the Graveyards from play. Also, as long as this card remains on the field, increase the ATK and DEF of all monsters that includes "Gravekeeper's" in their card name by 500 points.
Near Mint Unlimited - $3.50
Lightly Played Unlimited - $2.80
Moderately Played Unlimited - $2.50
Heavily Played Unlimited - $2.10
Damaged Unlimited - $1.80