To remove a card from your Collection, you have a few options:
Delete: Navigate to the individual asset, click 'Edit item details', then select the red outlined 'Delete item' button. Confirm the deletion to finalize. Note that this action is irreversible.
Mark as Sold: If the sale happened outside of Alt, click on the asset, select 'Mark as sold' from the dropdown, fill in the relevant sale information, and save the changes.
Mark as Traded: Click on the asset, choose 'Mark as traded', enter the trade details in the overlay window, and click 'Save' to complete the process.
If your asset is currently vaulted, you will not be able to remove it.
For questions, please contact us through the messenger located in the bottom left corner of your browser, text us at (833)483-5949, or reach out to support@alt.xyz