A Constellation of Mugs

Lately, I’ve rambled on about how much I enjoyed These Broken Stars by Amie Kaufman and Meagan Spooner. What can I say? I’m a sucker for romps in outer space. I’m also a sucker for these mugs that are out of this world. I definitely need to make space for one of these in my cupboard.
1. Painting the Universe mug 2. Blue Galaxy mug  3. Space Travel mug 4. Lambda mug 5. Cosmos and Stars mug
I love the Painting the Universe mug. Which mug catches your eye?