my friend does estate sales with lots of antiques. I help him out from time to time. We normally get about 120 US dollars a piece for them. I know some are more rare then others but in general that is what the go for. Antique websites and books will have all kinds of big numbers on them but this is normally what you could really espect without elaborate etched designs. Selling on ebay if you want to get rid of them, expect to get what I quoted unless they are very rare ones which the description doesn't sound like to me