What were the food prices 100 years ago?

Food prices 100 years ago, around the early 1920s, were significantly lower than today. For example, a loaf of bread cost about 10 cents, a gallon of milk was around 50 cents, and a dozen eggs could be purchased for about 30 cents. However, it's important to consider that these prices were reflective of the economic conditions of the time, including wages and the cost of living, which were also much different from today's standards.