@condret you are looking at this completely backwards.
Art is, by definition, a low volume, high value specialty good that is completely non-fungible. It does not matter how low you set the price, you will still get roughly the same amount of commissions as if you set it at what it’s actually worth in terms of time and skill. Lowering the price does not cause more commissions to appear.
One commission at $200 or one commission at $20, for the same amount of effort.