Ermin Mahmić, born on 14 March 2005 (age 21), is a Bosnia and Herzegovina attacking midfielder now with Slovan Liberec. His current market value is around £6m, according to Transfermarkt.
His senior career is still anchored in his two seasons at SV Lafnitz, where he made 43 league appearances and scored four league goals. That spell gives the clearest shape to his development so far: regular football, a settled role, and enough end product to move his career on without needing the usual noise around a young midfielder.
At Slovan Liberec, Mahmić has added more obvious attacking numbers. His most productive league campaign came in 2025-26, when he scored seven goals in 28 appearances. He has also represented Bosnia-Herzegovina this season, making three World Cup appearances and scoring twice.
Mahmić remains a developing player, but his career already has a clear line: a strong foundation at SV Lafnitz, followed by greater output at Slovan Liberec and early involvement with Bosnia-Herzegovina.
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