Originally Posted by
blackmage_nuke
A wand is 7 Galleons which is about 35 pounds and that's a once or twice in a lifetime purchase. The books can be bought second hand and hogwarts provides a small fund for those who cant afford books or robes and tuition is free, not to mention free food. Presumably there would be cheaper options for robes and cloaks as the only requirement is that they need to be black (theyre not a uniform), same with the hat. I assume the price of robes, hats and cloaks are low anyway since they can be made with magic. The only thing on that list remotely realistic is the gloves which need to be made from dragonhide.
Being a trainer is hardly free, you have to buy potions and pokeballs and stuff and you dont neccesarily have to pay to become a wizard. If you strictly follow the rules of the poll you can go to your first year, drop out, sell everything except your wand and homeschool yourself.
Also if I wanted to I could just take care of magical creatures and learn to tame amazing flying firebreathing unicorning beasts and whatnot. Presumably I could also stick them into small balls with extention charms on the interior then use reducio on the balls to fit them onto my belt