Jan is correct - I feel like I've seen MANY green tiles everywhere. Green has been quite popular over the past few years. While I know that you love your current backsplash, I would be shocked if you can't find another one that will also make you very happy,

Encore has some emerald tile with cracklecrackle. Spendy tho'

It's beautiful. I love it when the house shows the personality and the taste of the person, not what a mythical future buyer might like. The moody colors and light and shadows are wonderful.

Thank you @RedRyder and @john3582 for your kind words. Whenever I go outdoors now, I am struck by how I ended up with the same feeling I have out there. Floors of earth, walls of green, and various sky colors I love: grey November sky, pale dawn sky, "dark sacred night" sky. The hall and each bedroom has a story or memory associated with it that makes me feel at home in every sense: the first time I saw the Milky Way, my mother's iris garden, a pine forest on a mountain in November. I am looking forward to being the same feeling downstairs.