Just a bottle of Third-Order Lower Grade Elixir, containing ten pills, costs at least three thousand Spirit Stones, and the Medium Grade ones cost double.
As for the Ascendant Grade...
Sorry, they are priceless!
These elixirs typically only appear in large auctions, high-order black markets, or barter transactions among High Order Cultivators.
If we have to put a price on it, a bottle would cost at least ten to twenty thousand Lower Grade Spirit Stones!
If calculated this way, in half a month of pill refining, Demon King Qingyang used ingredients costing three hundred thousand Spirit Stones. He produced over four hundred Ascendant Grade pills, each priced between five hundred thousand and eight hundred thousand.
After deducting the costs, in other words, in just half a month, Demon King Qingyang earned between two hundred thousand and five hundred thousand.
No, wait!
