Nottingham Forest are being quoted a significant price for Stuttgart star Konstantinos Mavropanos.
The former Arsenal defender has rejuvenated himself in the Bundesliga, impressing last season.
Per BILD, both Eintracht Frankfurt and Napoli are also vying for his signature this summer.
The source adds that Stuttgart are willing to sell, but only for a fee in the region of 12.8 million and 17 million.
When asked about his future back in May, the stopper stated: I can't make any promises because sometimes things in football can change from one day to the next.
But what I can say is that I feel at home at VfB and I really enjoy my time here."