For those that don't know, I am a Cardinals team set collector. I have over 20 albums full of team sets from 1948 to present.
A couple of weeks ago, on an empty 1988 Topps wax box that I was about to throw away, I noticed a 1988 Topps Todd Worrell on the lid. Well, it wasn't a full card. It was a partial card hidden behind Don Mattingly. So, before throwing it away and after cutting the cards off of the bottom, I cut out the partial Todd Worrell card. It now resides on my pre-1990 miscellaneous Cardinals team set album.
Here is a picture, alongside a regular 1988 Topps Todd Worrell. Also, below is a Google image of a full box so you can see what I saw before I cut it out.