1962 Seattle Worlds Fair "21" logo mint TIE TACK pin. you are purchasing one that is MINT ON CARD never used - still factory sealed. I have enclosed a close up of one that we had that was not sealed - but yours will be mint in package. Small lapel pin. silver finish. Made by Leavens Manufacturing Co. Inc. Attleboro Mass. Card measures approx. 1.5" by 1.5".