What is this card worth

Monastery Swiftspear SLD 2043 $6 Borderless Monastery Swiftspear SLD 2038 $5 - 6 Borderless Monastery Swiftspear PIO 147 No price yet Monastery Swiftspear SCH 27 $0.62 Store Championship Monastery Swiftspear PRM PRM 102257 No price yet Monastery Swiftspear BRO 144 $0.34 - 0.38 Monastery Swiftspear 2X2 362 $0.34 - 0.45 Borderless Booster Fun Monastery Swiftspear 2X2 119 $0.32 - 0.38 Monastery Swiftspear TSR 349 $2 - 41 Retro frame Monastery Swiftspear SLD 216 $7 - 7 Borderless Monastery Swiftspear PLST IMA-140 $0.46 The List Monastery Swiftspear IMA 140 $0.32 - 1.75 Monastery Swiftspear KTK 118 $0.28 - 5.20