Space Mailbox Among Giant Planets — Illustrated Postcard

A pink-and-teal mailbox shaped like a little cosmic cottage floats on its own platform, flag raised and clock ticking, framed by an oversized icy-blue moon, Saturn-like rings and a tiny glimpse of Earth.

Part of the “Space Mail” series — a fitting card to drop in an actual mailbox for a postcrossing partner or a letter-loving friend.