I was coming to post what Bryce said. $100, $150 and $200 were the original dollar amounts in Bullseye's Bonus Island, and the visual style of the slides is exactly that of what we saw on the air there. The "landscape" orientation vs. portrait also supports that. Given this person worked for B&E, it's possible they just got their wires crossed on which show used which item. Either way, it's a very cool buy you just made!
-Jason