Cards cannot be sold if they are equipped or active in a lineup.
In order to sell a card, please confirm that it is no longer selected in any lineups on the My Squad screen, in mini-seasons, or in an event.
Additionally, if a card has been collected, you will not be able to sell it later on.
If the card is still unable to be sold after it is unequipped, please submit a bug report.
Please note - we will only contact you about a bug report if further information is required.