Most expensive job: Someone power leveling goldsmithing from 0 to 100 as fast as humanly possible. And it would help if they were a RNG/NIN as well who only bought their equip, spells, ninja tools, and ammo. Then on top of that they'd also only use guns, despite them being very impractical before silver bullets. While they do all this they run a casino in Lower Jeuno where you win double 300+ and triple 700+. AND they were a gilseller.
