I bought these two glasses at an estate auction. The stems appear to be silver plate with “atlantis” on the bottoms. They are 3 1/2″ high and approx 2″ in diameter. Each one weighs 3oz. I have searched and searched and have yet to find anything similar. Can anyone help me ID them. I would like to sell them – if they are worth selling!! Thanks in advance :). Why can’t I upload photos?????????