Buying on eBay does not necessarily lead to your card being frozen, but there is a certain probability. Some banks may conduct risk assessments on large purchases on eBay, and may freeze your bank card if the bank deems the behavior unusual or a risk of fraud.

In addition, if you purchase high-value items on eBay, such as luxury goods or electronics, it may also attract the attention of the bank. Therefore, when purchasing on eBay, it is recommended to maintain moderate spending behavior to avoid having your card frozen.