Lovely antique Mary Gregory pink cranberry glass cup or mug with clear applied handle. The mug is decorated with white enamel pattern of a young boy pointing to the words World's Fair 1893.  The lettering is light and perhaps etched. The back reads Maggie in same cursive pattern. The mug is 3.75" tall with 2.75" wide rim. Looks like there was gold trim but that is all worn off. I feel a few small flea bite flecks on the inner rim or it could be leftover gold trim, not sharp at all.