MCM barware 2024 tumbler set with carrier Silver Leaf Frosted Libby’s Cup Glass

This is a fantastic set of Mid Century bar ware . It does show its age, I wonder if there is some dishwasher damage, or just regular ware. The silver is still shiny, there are scratches and nick's to the pattern, and one glass there's a spot on the 2024 bottom of the frost that is worn. See photos. They have been loved but also still look great to display and use!!