Size comparison between US and British cards

Comparison between the US Topps and British A&BC Land of the Giants bubble gum cards.

Left: British A&BC card #2
Right: US Topps card #39

Note that the US Topps card set was never issued because by time the Topps Chewing Gum company was going to release them, sadly Land of the Giants was due to get cancelled. So cards found from the Topps set come from test sets. The American set is about 1/8" larger all around. Topps cards measured 2 1/2 x 3 1/2 inches whereas the British A&BC cards were 2 3/16 x 3 3/16 inches.