What is this card worth

// Adventure: a creature and a spell on one card, nothing on the back Dread Linnorm // Scale Deflection PLST CLB-225 $0.20 The List // Adventure: a creature and a spell on one card, nothing on the back Dread Linnorm // Scale Deflection HBG 206 No price yet Alchemy // Adventure: a creature and a spell on one card, nothing on the back Dread Linnorm // Scale Deflection CLB 225 $0.28