What is this card worth

Vanquisher's Banner FDC 294 $4 Commander deck Vanquisher's Banner LCC 316 $5 Commander deck Vanquisher's Banner PLST XLN-251 $5 The List Vanquisher's Banner CMM 982 $6 Vanquisher's Banner LTC 289 $6 Commander deck Vanquisher's Banner MOC 388 $6 Commander deck Vanquisher's Banner TSR 402 $6 - 27 Retro frame Vanquisher's Banner PXLN 251s $17 Prerelease Vanquisher's Banner XLN 251 $6 - 15 Vanquisher's Banner PXLN 251p $6 - 20 Promo Pack