Hi Hatti,
In this market, it is a buyers call. Check EBay and watch. I have seen PRO200 on recently. Most of the problem is the cost of shipping on top of the sellers asking price.
I bought a PR200 15 yrs ago, used, and gave it to my church organist so he did not have to drive 40 miles to practice. His performance in our services improved immediately. Also, he has not reported any technical problems with it in 15 yrs.
If you want any technical info about this model, get back with me and I will do some research.
Have a blessed week ! Doug