Mage pure fire cape? how much?

[KingCoin]

i have a working progress void mage, current levels are 20att, 20 str, 32 def, 1 range , 2 prayer, 46 cons and 74 mage. obv i would have to get prayer to 54 first buy with thoes stats would getting a fire cape be possible, if so how much would this cost?