The ten most expensive signings ever made by Celtic

Following the end of the Scottish summer transfer season, Celtic signed seven players to long-term contracts.

Brendan Rodgers and his team are gearing up for a busy stretch of football, which includes Sunday’s Scottish Premiership rivalry against Rangers and the start of the 2017 UEFA Champions League shortly after. The window started slowly but picked up steam on deadline day.

Here are Celtic’s top 10 most costly signings ever prior to then, as the summer transfer window has officially ended.

1.Arne Engels – £11m

2. Odsonne Edouard – £9m

3. Adam Idah – £8.5

4. Christopher Jullien – £7m