What is the value of a national cash register model 346?

The value of a National Cash Register (NCR) model 346 can vary significantly based on its condition, age, and historical significance. Typically, these machines can range from $100 to several hundred dollars in collectible markets. Factors such as original features, working condition, and any included accessories can also influence the price. For an accurate valuation, it's recommended to consult with antique dealers or online marketplaces specializing in vintage cash registers.