What if the price of an item listed is unknown?
If a listing has a price associated with it, but its specific price is not known, then it is best to supply an empty price field, as with:
Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
If a listing has a price associated with it, but its specific price is not known, then it is best to supply an empty price field, as with: