Big Boy Restaurant Group has big plans for Cincinnati and beyond: it wants to reopen 55 closed Frisch’s restaurants by June 1, CEO Tamer Afr said.

Big Boy restaurants are celebrating its big 89th birthday this week with menu deals. The signature Big Boy burger is 99 cents on Wednesday, June 18, in honor of Big Boy restaurants 89th birthday.

At 99 cents that’s 90% off the regular price of $10.49. Big Boy’s classic burger features two beef patties, on a sesame seed bun with American cheese.