What sidearms were common when you were over there?
Most common was the Croatian produced XD series ($2000). Behind that were Glock17 ($3500), CZ75 ($1200), m9 ($1800), VZ scorp ($1500), Tariq ($700), TT-30 ($900) and blank pistols modified to shoot 7.62tok ($500)
All prices are black market as of 2015. Probably changed since then.