This is a beautiful, essentially Mint example of the 1952 Ralston premium consisting of narrow red plastic band joining a rocket-shaped ring top. Two-thirds of the top is in red plastic while the other third is translucent blue. This area holds glow-in-dark powder which produces a soft blue glow after 30 seconds (or more) exposure to bright light. One of about five we've offered over six decades and all have exceeded $500. Our last in Auction #205 exceeded $900.00.