What is this card worth

Obosh, the Preypiercer MUL 54 $0.40 Borderless Obosh, the Preypiercer MUL 119 $0.73 Etched Obosh, the Preypiercer MUL 184z $399.99 Serialized Serialized Obosh, the Preypiercer MUL 184 $16.81 Borderless Obosh, the Preypiercer PRM 80863 No price yet Obosh, the Preypiercer IKO 228 $0.26 Obosh, the Preypiercer IKO 357 $0.57 Extended art Booster Fun Obosh, the Preypiercer PIKO 228p $0.40 Promo Pack Obosh, the Preypiercer PIKO 228s $0.92 Prerelease