National Cash Register Model 336 Value Guide

The National Cash Register Model 336 is a premier example of the 300-class 'Total Adders,' featuring the intricate Dolphin pattern relief and a classic marble shelf. Manufactured in Dayton, Ohio, these machines transformed functional security into a high-status Victorian industrial centerpiece for early 20th-century shopkeepers.

What Is National Cash Register Model 336 Worth?

The typical price range for National Cash Register Model 336 is $850 - $935 based on recent sales. However, values can vary depending on the item's condition, rarity, and other factors such as:

• Condition of the nickel plating, specifically looking for original luster versus heavy brassing or wear.
• Completeness of the unit, including the presence of the original top sign and marble shelf.
• Mechanical functionality of the keys and the accuracy of the internal adding mechanism.
• The clarity and preservation of the glass display windows and original key caps.

How to Identify National Cash Register Model 336?

• Verify the presence of the ornate Dolphin pattern cast into the nickel-plated brass housing.
• Check for the original white marble coin shelf located above the cash drawer.
• Locate the Model 336 designation on the serial number plate, typically found on the base or top sign.
• Confirm the 'Total Adder' mechanism which displays and adds sales amounts simultaneously.

History of National Cash Register Model 336

Manufactured by the National Cash Register Company of Dayton, Ohio, this machine exemplifies the late Victorian industrial aesthetic. Founder John H. Patterson popularized the brass cash register to prevent employee theft, turning a functional tool into a status symbol for shopkeepers. The Model 336 belongs to the 300-class family of 'Total Adders,' which were revolutionary for their time because they immediately displayed and added sales amounts.