可以卖，只要价格合适，您愿意出多少钱 翻译成英语

It can be sold for a suitble price. How much do you wanna pay for it?

这一看就是小贩口气，听了就给人感觉很反感的。
商务汉语也不至于搞到这个地步。呵呵

if your target price is acceptable, we can sell the goods to you. what is your target price then?

OK!
But it depends on your money!
语气有点生硬