Final answer:
The cost to deactivate an exterior tag will vary depending on the industry and specific circumstances. In retail stores, deactivators can cost between $50 and $500 or more.
Step-by-step explanation:
The cost to deactivate an exterior tag will depend on the specific circumstances and industry in which the tag is used.
For example, if we are referring to deactivating an exterior tag used in retail stores to prevent theft, certain devices called deactivators can be used. The cost of these deactivators can range from $50 to $500 or more, depending on the brand and features.
However, it's important to note that without more context or information about the specific type of exterior tag and its purpose, it's difficult to provide a more accurate estimate of the cost.