Sampdoria have officially bought Alfred Duncan from Inter, making his loan deal permanent.
The Blucerchiati released a statement confirming they agreed to make the option to buy at the end of the season into a mandatory one.
The midfielder signed a contract with Samp until June 2019.
The 21-year-old Ghana international grew up in the Inter youth academy and had loan spells at Livorno and Sampdoria.
This season he has made 11 Serie A appearances for the Genoa club.
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