What is this card worth

Skullclamp SLZ 355 $14.00 est. Full art Skullclamp SLZ 234 $14.00 est. Full art Skullclamp SLZ 113 $14.00 est. Full art Skullclamp PLST MOC-379 $4.74 The List Skullclamp MSC 210 $5.23 Commander deck Skullclamp MSC 451 $6.27 Extended art Collector Booster Skullclamp SLD 2416 $43.21 Borderless Booster Fun Skullclamp FIC 355 $4.80 Commander deck Skullclamp TDC 103 $5.17 Commander deck Skullclamp BLC 283 $5.87 Commander deck Skullclamp SLD 1663 $8.90 Retro frame Skullclamp PIP 238 $5.30 Commander deck Skullclamp PIP 766 $38.25 Collector Booster Skullclamp PLST C20-251 $6.67 The List Skullclamp MOC 379 $7.46 Commander deck Skullclamp SLD 1112 $65.19 Borderless Skullclamp BRC 159 $6.88 Retro frame Commander deck Skullclamp 40K 248 $9.20 Commander deck Skullclamp 40K 248★ $19.03 Commander deck Skullclamp CLB 870 $6.45 Skullclamp PLST CMD-260 $6.70 The List Skullclamp C20 251 $6.40 Commander deck Skullclamp PLST C17-222 $6.29 The List Skullclamp C17 222 $6.38 Commander deck Skullclamp CMA 230 $5.99 Commander deck Skullclamp C16 271 $6.43 Commander deck Skullclamp C15 267 $7.38 Commander deck Skullclamp C14 268 $7.45 Commander deck Skullclamp VMA 281 No price yet Skullclamp CMD 260 $6.30 Commander deck Skullclamp TD0 A120 No price yet Skullclamp V09 12 $30.82 Skullclamp DST 140 $7.00