The season ticket can be placed on the secondary market via the online account.
To do this, simply fill in everything in the "Secondary market" tab in the exact same format as the season ticket.
Please enter the reservation number as it is noted on the season ticket: VA23 number, then block, row and seat. Then select the match and enter the IBAN for the refund. Once all this has been done, you will receive an e-mail that the ticket has been successfully placed. If the seat is then bought by another fan, you will also be informed by e-mail.