I won a few of these on ebay. The seller found them in a bulk purchase and doesn’t know anything about their history. As you can see in the last pic there are 44 of these things! I will post the other 5 I have, too. If anyone could help me track down and give more info on them I’d greatly appreciate it. =)
Update: Mystery solved.
Also, thanks to BookSteve for his help. Check out his post here.