I don't know what a troll message is but I assure you I was just looking for information regarding the chip. My e-mail address is: campnatlpk@optonline.net for anyone who would like to help me understand my find. It may seem weird to all of you, but some of us know that the baseball cards we put in spokes as kids was a mistake but at the time it may a great sound. I feel the same way about this chip, so please advise me as to it's possible value and how or where I would go to sell something like this.