Set a bp at 0x00D13011, search for some Exquisite Essence on the AH, record EAX, nop 0x00D13011, write 51 or some other lowball value to the address that was stored in EAX and click buyout all day. I bought ~300 in 30 minutes for under 1500/, most at 51/, sold at 2100/ for ~500k profit in 30 minutes of hitting a button.