It was always like that before 1.3.0 too, I always used this to get rich asap. Craft the best you can with parts of Harpoon & Jereed. Ofc it starts with lower prices but in time it goes up to 64k each. I believe this is because inflated economy, when prosperity grows and cities started to have over 100-150k daily each they starting to give much more gold to crafted weapons.