A physical card starts off with its shipping status as
pending by default. As it progresses through fulfillment, subsequent possible values include:
Refer to the following diagram to see how the status transitions for physical card shipping:
In test mode, you can update a card’s shipping state yourself to test out the different values. You can only use cards created in test mode for testing within your Stripe account and not for external purchases. No cards are actually shipped in test mode.