From opening to 3 p.m. on Wednesday, Jan. 23, 2013 all Erbert & Gerbert’s locations nationwide will offer all Classic sandwiches for $2.25, while Specialty sandwiches will cost $3.25.
Here is a link of their locations http://tinyurl.com/b66sw4s
About Erbert & Gerbert’s (from Wikipedia)
Erbert & Gerbert’s Sandwich Shop is a restaurant franchise specializing in submarine sandwiches. The chain was founded in Eau Claire, Wisconsin in 1987, with the first store opening in 1988. The company has 47 locations throughout Colorado, Minnesota, North Dakota, South Dakota and Wisconsin, and Georgia. Its headquarters are in Eau Claire, Wisconsin. Their shops are often are located near college areas.