What is this card worth

Burnished Hart SLD 172 $2.11 Borderless Burnished Hart FDN 250 $0.30 Starter deck Burnished Hart DSC 243 $0.15 Commander deck Burnished Hart BLC 266 $0.27 Commander deck Burnished Hart M3C 284 $0.33 Commander deck Burnished Hart CMM 373 $0.22 Burnished Hart MOC 351 $0.25 Commander deck Burnished Hart SCD 260 $0.18 Commander deck Burnished Hart BRR 71z $319.97 Serialized Serialized Burnished Hart BRR 71 $0.28 Retro frame Burnished Hart BRR 8 $0.16 Retro frame Burnished Hart CLB 303 $0.19 Burnished Hart AFC 200 $0.25 Commander deck Burnished Hart C21 238 $0.28 Commander deck Burnished Hart KHC 98 $0.12 Commander deck Burnished Hart PRM PRM 86100 No price yet Burnished Hart CMR 691 $0.63 Extended art Booster Fun Burnished Hart CMR 302 $0.17 Burnished Hart PLST C15-248 $0.20 The List Burnished Hart C19 211 $0.22 Commander deck Burnished Hart C15 248 $0.13 Commander deck Burnished Hart C14 232 $0.26 Commander deck Burnished Hart THS 213 $0.25