What is the fee for Insured Mail based on?

The fee for Insured Mail is based on the declared value of the item being sent, which determines the level of coverage for loss or damage. Additionally, there may be a base fee associated with the service itself. Rates can vary by postal service provider and are typically influenced by factors such as weight, destination, and any additional services requested. It's advisable to check with the specific postal service for the most accurate and current pricing.