This week marks an incredible milestone for McDonald’s classic Big Mac, as the two-all-beef-patties-special-sauce-lettuce-cheese-pickles-onions-on-a-sesame-seed-bun celebrates five incredible decades of deliciousness! On August 2nd, the day that Big Mac inventor and franchisee Jim Delligatti would have turned 100 years old, over 14,000 McDonald’s locations across the U.S. will give out commemorative, redeemable MacCoins representing each decade from the 70’s to now.

Read more on the story via USA Today here.