Nadiem Amiri is set to wear the prestigious number ten jersey at FSV Mainz 05 starting next season. Christian Heidel, the sporting director, stated to 'kicker', "We are not giving him up. Period." He further explained, "Nadiem is not saying he wants the number ten and then leaving the next day. He will stay 99.9 percent." Transfermarkt currently estimates his market worth at 20 million euros.