
From 1966, here is another checklist, #101, the second series checklist that has #115 as either Warren Spahn or Bill Henry.
Also from 1966, here is card #103 of Dick Groat. The bottom card has the extra line at the bottom that Dick was traded to the Phillies on October 27, 1965. 
Finally, from 1967 the rare proof card version of Roger Maris, #45, listed as a Yankee in the unissued version and the issued version that shows him as a Cardinal.
Only about 100 of the Yankee version found their way into the hobby. A closer look at the two cards reveals that Yankee Stadium, as seen on the left side on the first card seems to have disappeared on the second card!

Here are the pose variations of #176, Eddie Yost.
Here is the 7th series checklist from 1964, #517. The first card has incorrect numbering on the back, it starts at #565, goes to #587, then has #542 through #564. The second card has the correct numbering, #542 to #587.





As the years went by, Matchbox got a little more creative with their cases.
