What is this card worth

Opal Palace SOC 390 $0.32 Commander deck Opal Palace ECC 156 $0.31 Commander deck Opal Palace M3C 361 $0.27 Commander deck Opal Palace CMM 422 $0.28 Opal Palace 40K 286 $0.36 Commander deck Opal Palace 40K 286★ $2.83 Commander deck Opal Palace NEC 172 $0.34 Commander deck Opal Palace C21 306 $0.27 Commander deck Opal Palace KHC 116 $0.27 Commander deck Opal Palace PRM PRM 86114 No price yet Opal Palace CMR 352 $0.24 Opal Palace CMR 707 $1.54 Extended art Booster Fun Opal Palace CM2 259 $0.42 Commander deck Opal Palace C17 266 $0.26 Commander deck Opal Palace CMA 262 $0.13 Commander deck Opal Palace C16 312 $0.48 Commander deck Opal Palace C13 310 $0.28 Commander deck