Microwave ovens in the 1990s, when several people got more than 1000! Because it just came out at that time, it was not popular, that is, only a few advanced users had it. But there were some cheap ones at that time, around 1000; Why do you ask? It's all popular now, so it will be much cheaper. Another is that the quality is really not as good as before! ! ! I don't need to say how to calculate this account! In short, no matter when, businesses will not do business at a loss! I took care of it.