In honor of the 70th anniversary of Garrett Popcorn, the iconic snack maker is giving its fans a chance to score a delicious treat for a delectable price.

The retailer, which opened its first shop on Sept. 18, 1949, is celebrating its big birthday with a special offer this week for those lucky enough to work or live near one of their retail outlets.

Beginning on Monday and running through Friday Sept. 13, shoppers can purchase a special anniversary bag of Garrett Mix for 70 cents, the company said. The special price is only available in stores beginning at 11 a.m. and running through 1 p.m.

Beginning on Sept. 16, shoppers will also be able to purchase a classic tin of any signature recipe popcorn for a discounted price of $19.49 in honor of the chain’s birthday, the company said in a press release.

All of the special deals lead up to the company’s big 70th Anniversary Party, which will be held in Pioneer Court (located at 401 North Michigan Avenue) from 11 a.m. to 2 p.m. on Wednesday, Sept. 18. Fans will be able to pick up free bags of Garrett Mix popcorn, score giveaway items, and play yard games, according to the company.

For more information, popcorn lovers can visit the company’s website.