Plates have been sold to someone in New Hampshire! Shipping would have been really expensive. It's unbelievable how heavy 200+ plates are.
For the others who contacted me from different parts of the country, you can make your own really nice set if you start early and are persistent. I found out what day of the week my local Salvation Army stores had half-price for dishes, and started going once or twice a week. I found a few at etsy.com too, though this was too expensive to do for the whole set.
Happy hunting!