Again, I find myself wondering...Where Have I Been? and How Have I Missed This? Three Potato Four is an online shop and blog that features fabulous flea market finds and original art. Noted by Cookie, Oprah, Domino and Daily Candy, Three Potato Four is a mecca of vintage goodness. I'm smitten with the letterpress goodies, the graphic tins and tea towels, and even the old light bulb collection.