At last, I have a really excellent Crunch Bar wrapper in the museum. It looks like it's from 1967 because the promotional offer expires in '68. Look at the great car models you could send away for -- an Avanti, a Thunderbird, a Mustang and a Stingray! Just doesn't get much better than that. The Crunch Bar is often coupled with promotional tie-ins. Click here to see a more contemporary promotional item.