Webster - one very good season in championship. No premier league or international experience. £22m
Maguire - england international, season and half outstanding in premier league. £80m
Bissaka - one very strong season in premier league. £50m
Duffy - several very good seasons in championship...
If Duffy goes, we better get £25m plus for him.
His weaknesses maybe exposed in potterball but he has plenty of strengths and would be a real asset to a backs to the ball team.