“After the Credit Card number and expiry date were skimmed contactless they had my card number, expiry date and name. That is all they need to order on your expenses on a site like Amazon. A CVV or Pincode was never asked. There are many more websites where no security code is asked. “
This data was also enough to clone the Credit Card and have criminals pay at those locations where a fake signature is still enough. There are many places around the globe where that is still common. The average limit on credit cards is 2.500€ so that is your risk too.