The cost of the PRINCE2 project management certification exam can vary depending on the country and the training provider. On average, the exam fee ranges from $300 to $600. It is recommended to check with the official PRINCE2 website or authorized training providers for the most accurate and up-to-date pricing information.

In addition to the exam fee, there may be additional costs associated with the PRINCE2 certification process. These costs can include:

1. Training Course: Many candidates choose to take a PRINCE2 training course to prepare for the exam. The cost of these courses can vary depending on the training provider and the format of the course (e.g., in-person or online). The price range for a PRINCE2 training course can be anywhere from a few hundred dollars to several thousand dollars.

2. Study Materials: Candidates may need to purchase study materials such as textbooks, practice exams, and online resources to supplement their exam preparation. The cost of these materials can vary depending on the provider and the format (e.g., physical books or digital resources).

3. Membership Fees: Some professional organizations or certification bodies may require candidates to become members in order to access certain resources or benefits. Membership fees can range from a few dollars to a few hundred dollars per year.

It is important to research and consider all these costs when planning to pursue the PRINCE2 certification.