Here is a shot of the two Pac-Man promo cans I added to my collection, both are noted at this time as 4th generation cans. The 'Sunsational Giveaway' cans I had never seen before, they are 5th generation from 1985..ish, the great thing here is I never had the grape for this generation!.., too bad the lime flavor was not in the bunch.
Shout out to my buddy Dave Fowler for getting these to me!