I'm a big fan and collector of all the different coins that were issued as premiums during the early and mid sixties in potato chips and other products. For example, a set of sixty Space Orbit coins were issued as premiums in Dare, Krun-Chee and Hunter's Potato Chips in Canada in 1965(?). Here are scans of some of my Dare coins:
And here are scans of some of my Krun-Chee coins:
The Dare coins are more common than the Krun-Chee ones since Dare chips were distributed in and around Toronto while the Krun-Chee chip plant was in Windsor and the chips weren't sold much beyond southwestern Ontario. Krun-Chee chips were not that common even in London when I was a kid. Meanwhile, the Hunter's Space Orbit coins are the toughest of them all. I have only one.
A U.S. variant of the Space Orbit coin set was also issued with Gordon's Potato Chips, Krun-Chee Corn Chips and Drenk's Corn Chips . To avoid offending delicate American sensibilities, the coins of Commie Soviets Yuri Gagarin, Gherman Titov and Nikita Kruschev were replaced with coins bearing less threatening images. Here is a scan of a sheet of my Gordon's ones:
As you can see, John Kennedy was deemed a suitable image albeit Kruschev was not. Here's a scan of a sheet of my Krun-Chee Corn Chip coins:
Here are scans of my Space Magic coins that were premiums within Krun-Chee, Schuler's and Nalley's Potato Chips in 1964 or so:
Although all these brands were also sold somewhere in Canada at the time, my impression is that these coins were only distributed in the U.S. since that's where they all seem to originate these days.