I'm working on tracking down this set but it is uber rare issued in Canada on the bottom of FBI (Fanta Beverage Inc.) flavored drinks. Very similar to the 82 set but rarer and since the 82 set is also one that is almost unknown makes this release almost in the test release range. Most likely due to geographical distribution and not a very popular drink to start with and lack of baseball following pretty much doomed both sets from becoming popular.
Anyone with any additions to this set please email me.
Known examples -
Believed exists but unverifired -