q200+ things have the price set by the producer. Most of such things can only be produced (specially anvil and other tools) by high developed factions, so its up to them to set the price, since the items will only be sold when they replace their own with better ones.
Meaning q200 anvil can cost 100 pearls or 300, or 30.
As for the saw, probably q200+ should be in range of 50-200 points.