If someone offers me an amount that is close to my selling price, I might say the amount is in the ballpark.

VOA: special.2009.04.12

Let's just make sure we understand this, if the other guy is selling below cost, the only way I can make any sales is to price below his price.

来确认下大家都明白这点,如果另外一家公司定价低于成本,我想卖出产品的唯一方法就是定价比它低

耶鲁公开课 - 博弈论课程节选

He says the people here are poor. The middlemen would be free to continue selling to them if it was at a price they could afford.

VOA: standard.2010.08.04