≡ ballpark pricing是什么意思?

很多时候语义是通过句子来判断的，以下的例子说明了firm estimate和ballpark pricing 的意思。 We are not looking for a firm estimate, but I'm hoping to get a feel for ballpark pricing. Assume 500pc and 1000pc for now. The bottle would be 4-6 inches tall and 2 inches diameter at the base.
firm estimate就是确认的价格
What would the price be per piece ball park?这句话是什么意思啊? ballpark pricing就是估价，