I was in the process of making my own bust, which I already had the materials for, when someone said they bought one to save time because Homecoming was a Month earlier this year – I have no idea what they paid for it, but I do know that half of the class has asked to buy the thing

to make one from scratch, one only needs a hack saw, casting resin (such as Alumilite), a mold of some sort (Silicone Rubber, Plaster, etc), a origial form or someone who does really good wax sculpting (the original is not ruined in this method); and if available a Vacuum Pump to remove air bubles from the resin making it stronger