Yeah, use buy nature runes, and yew longbows. Weild a fire staff, and high alch the yew longbows. 300(natures) + 600 (yew longbows) = 900 They alch for 768 900 - 768 = 132 So each alch will cost you 132 gp. I did this from 86-94 magic, you don't lose too much money, but it adds up if you alch a lot. 62-70 shouldn't make you lose that much.