The Gravitas served a ton of customers on their first day, and in total, it made a profit of a little over 30,000 Immortal Stones without counting the incident with the Runner.
This didn't sound like much, but that was only the first day with a lot of discounts. When more people knew about the speed and quality of the Gravitas, more people would come to check it out. This was only the start, and it would only get busier with time.
The average prices for weapons depended on the Cultivation Realm of the client. Generally, weapons for someone in the Initial Unity Realm would cost five Immortal Stones. At the second level, the price would rise to 10, 15, 20, and finally 25 Immortal Stones at the Peak Unity Realm.