Can MBOX Emails Be Exported for Legal or Print Use?

I am currently involved in a legal matter and need to submit email communications stored in MBOX format as evidence. However, MBOX files are not easy to open or present in court, and printing them directly is not practical. Is there a reliable way to export MBOX emails into legally acceptable and printable formats like PDF or HTML, while preserving email headers, timestamps, attachments, and original formatting? I am looking for a solution that ensures data integrity and is suitable for legal or official documentation purposes.