If you see JCEX tracking - SCAM
If you see JCEX tracking - Immediately report and ask your card company to chargeback. These are scams. They use even ebay to play the game. I'm a victim of £1500 fraud, but I was lucky enough to get the refund because I paid through Paypal. I have reported to Paypal asap I saw this tracking number. It took more than a month for them to issue the refund. But they did. JCEZD2300010410YQ Fraudulent tracking updates and says delivered - no verifiable package weight or post service.
