HOBOKEN — Biggie’s Clam Bar sold 70 cent cheesesteaks in honor of their 70th anniversary on Saturday, Sept. 10. That day also marked the closing of one of their oldest locations on 318 Madison St. Everyone celebrated with cake, and everyone got coupons to eat in at their new location along with a Biggie’s coaster. Employees told those taking pictures to post on social media with hashtag Biggie’s Clam Bar and they would donate to the St. Francis Food Pantry.