Back in 1963-1964...did you ever "collect" those cards that came with a stick of vile tasting chewing/bubble gum?. Used to go to my corner shop wiv' me pocket money and buy a couple of packets....I remember "The Battle of Britain" set (released after/in conjunction with the film)...and these two *delightful* sets of cards that a little kid could collect.....Mars Attacks & The American Civil War. And they say that some computer games corrupt the youth of today! (I would've been about 8 or 9yrs old at the time!) (These are from "The American Civil War" series: And the "Mars Attacks" series: (Full sets are probably worth a few bob now).