Vintage coffee mug from The Toscany Collection - made in Japan - copyright 1982 Art 101 Limited, Atlanta, Georgia All rights reserved - art (purple background with three hearts in slightly different shades of red) by Kenneth L Grooms - the words that fill the mug, wrapping all the way around, are actually from Letter Seven, written in 1904 by Rainer Maria Rilke.
This mug is in very good, gently used, condition. I'm certain it's been washed more than it's been used, likely to clean off dust before moving it to another cupboard or another home. A lovely bright vintage mug to add to your collection!