RF::Items : x4 PT gains.*4 × 0.56 USD 
RF::Items : Smart Charger*4 × 0.40 USD 
RF::Items : Warehouse Expansion Capsule × 7.96 USD 
RF::Items : Composed Charger*10 × 0.40 USD 
RF::Items : Dark Lucky Box × 4.22 USD 
RF::Items : Favored Freedom Potion 2Lv × 0.74 USD 
RF::Items : Favor Received Box × 1.30 USD
Sum: 15.58 USD.