Have you noticed these little stickers and images plastered in random spots around the city? Look a bit closer next time you are walking the streets of Boston, and you might see something like this, this, or even this.

It’s Goldenstash.

Goldenstash’s full name is Chad Gildenstachen, the artist explains. “It’s very manifold, the iconography of Goldenstash. He’s this swinger sort of hepcat who went to Harvard in the ’70s and then joined a bunch of Freemason guilds. So now he quite literally has lots of gold.”

More on the artist behind this icon here.