The “legend rule” doesn't apply to Slivers you control.
Each Sliver creature card in your graveyard has encore {X}, where X is its mana value.
Encore {5} ({5}, Exile this card from your graveyard: For each opponent, create a token copy that attacks that opponent this turn if able. They gain haste. Sacrifice them at the beginning of the next end step. Activate only as a sorcery.)
Near Mint - £64.00
Lightly Played - £54.40
Moderately Played - £44.80
Heavily Played - £32.00
Damaged - £19.20
Near Mint Non English - £64.00
Lightly Played Non English - £54.40
Moderately Played Non English - £44.80
Heavily Played Non English - £32.00
Damaged Non English - £19.20
Foil Prices
Near Mint Foil - £4.00
Lightly Played Foil - £3.40
Moderately Played Foil - £2.80
Heavily Played Foil - £2.00
Damaged Foil - £1.20
Near Mint Foil Non English - £4.00
Lightly Played Foil Non English - £3.40
Moderately Played Foil Non English - £2.80
Heavily Played Foil Non English - £2.00
Damaged Foil Non English - £1.20