Assume whatever price you have here, divide by 4, check Makibishi price, if they're equal or the Makibishi is higher, then go make it, else, stick with the selling of these (b/c currently 30k here only gets you 16k over there)
If you have crafted these you better off making them into makibishi, they sell faster and you would make a better profite then just selling scale stacks.