13. Super Sugar Crisp Glow-In-The-Dark Pen
Year of Giveaway: 1973-1974
Est. Value Today: Unknown
In the height of the glow-in-the-dark toy craze of the mid-seventies, Super Sugar Crisp gave out a free glow-in-the-dark pen in every box of their self-proclaimed sugary cereal. According to the box’s instructions, if you held the pen near a light source for a minute and then turned the lights off, it would glow.
Nowadays, the pens are so hard to come by that it’s difficult to put a price point on them, though rest assured if you held on to one of the pens, and if it still works, then it’s worth more than a pretty penny. On the box is a picture of the pen, claiming that it’s the “actual size”.