$20-$50 depending on content. I really only care about runes. No ranked played or under 10 games. I don't care about skins.
Champions I'd prefer are vayne/lee sin
Will pay for good rune set
5+ pages
Armor pen/Magic pen/Attack damage/attack speed reds
Armor/mana regen per lvl yellows
Mr/Mr per level/AP per level or flat ap blues
Attack damage/5 AP/Armor/Attack Speed quints