This is one mug from a wonderful series of small annual mugs made by Royal Copenhagen in Denmark. These mugs were first made in 1967 and ones from the late 60s and early 70s are hard to find. Has a Royal Copenhagen mark and name on its underside (as well as some initials, Fajence and impressed numbers [3485]). 3" (H). We have mugs from the 1968-1977 in our inventory and if you are looking for a mug from any specific year, please contact us.