Prebivaropus - 2 (Demand: 2/6) Throwback Avinychus - 2 (Demand: 2/6) Throwback Geliochthys - 2 (Demand: 2/6) Throwback Dolichomalasaurus - 2 (Demand: 2/6) Throwback Fasolatherium - 2 (Demand: 2/6) Throwback Alametus - 2 (Demand: 2/6) Tartrap Spinosaurus - 1.5 (Demand: 1/6) Kaiju Triceratops - 1.5 (Demand: 1/6) Throwback Barosaurus - 1.5 (Demand: 1/6) Throwback Argentinosaurus - 0.1 (Demand: 1/6) Throwback Carcharocles Megalodon - 0.1 (Demand: 1/6) Throwback Mapusaurus - 0.1 (Demand: 1/6) Throwback Basilosaurus - 0.1 (Demand: 1/6) Throwback Spinofaarus - 0.1 (Demand: 1/6) Throwback Yutyrannus - 0.1 (Demand: 1/6) Throwback Barinasuchus - 0.1 (Demand: 1/6) Throwback Shantungosaurus - 0.1 (Demand: 1/6) Throwback Dunkleosteus - 0.1 (Demand: 1/6) Throwback Purussaurus - 0.1 (Demand: 1/6) Throwback Chimerarachne - 0.1 (Demand: 1/6) Throwback Suchomimus - 0.1 (Demand: 1/6) Throwback Majungasaurus - 0.1 (Demand: 1/6) Throwback Pachycephalosaurus - 0.1 (Demand: 1/6) Throwback Jackelopterus - 0.1 (Demand: 1/6) Throwback Tiktaalik - 0.1 (Demand: 1/6) Throwback Gigatitan - 0.1 (Demand: 1/6) Throwback Tullimonstrum - 0.1 (Demand: 1/6) Throwback Hibbertopterus - 0.1 (Demand: 1/6) Throwback Fasolasuchus - 0.1 (Demand: 1/6) Throwback Arizonasaurus - 0.1 (Demand: 1/6) Throwback Anomalocaris - 0.1 (Demand: 1/6) Throwback Opabinia - 0.1 (Demand: 1/6) Throwback Callichimaera - 0.1 (Demand: 1/6) Throwback Meganeura - 0.1 (Demand: 1/6) Throwback Trilobite - 0.1 (Demand: 1/6)