I felt that my response to the most exceptional "Unpick to open" sewn letter deserved something special, so I sent it in this envelope I made from a painting of young girls reading tarot. It came from one of those 1980s Time/Life "Mysteries of the Unknown" books. (Those are fodder for some fine envelopes.)
On the back, a vintage-image sticker... I think I might dig one of those pedestrian hobby horses.
