[LT] What if a weapon is in several categories?

[Anders]

Low-Tech gives detailed rules for what categories of weapons cost when made Fine or Very Fine. Categories include thrown weapons, missile weapons, projectiles melee weapons in general, swords and others. Some weapons fall in more than one category - the Khopesh can be used with the Broadsword or Axe skill, the Spear can be a melee weapon, a thrown weapon or a missile, etc. What do I do when a weapon falls into more than category - what Cost Factor should I use? I suggest using the cheapest one, but I would like to know what the hive-mind (and the author) thinks.