Bi-colored glasses from an estate sale

I have these glasses from an estate sale. I have been unable to find very much information about them. The one estimate I had was that they were worth about $200. There are 6 champagne glasses and 4 sherbet glasses. A few of the glasses have tiny chips or "chiggers" in the rim. (I don't have any idea if the man was making fun of me, or if "chiggers" are a real word...if he was making fun of me, well, then we all get to laugh that I actually posted about bugs. Ahh well.) He said they were from the 1950's, and from Ohio. I still can not find a single piece of information on them. If I ping the top of the glass, which happened on accident, it seems to be crystal.