The January transfer window is almost here and it looks like there could possibly be some major moves happening between Scottish clubs.
Celtic are currently said to have an interest in Aberdeen striker Bojan Miovski while Rangers continue to be linked with Hearts skipper Lawrence Shankland. Both those potential moves, if they were to happen, could see significant sums of cash pass between the Premiership rivals.
With that in mind, we've take a look back at some of the biggest transfer moves to happen between two Scottish clubs in the past with the two Glasgow teams looking close to home to bolster their ranks:

17. Paul Hartley
Hearts to Celtic - 2007 - £1.1m | SNS Group 0141 221 3602

18. Jonny Hayes
Aberdeen to Celtic - 2017 - £1m + Ryan Christie on loan | SNS Group

19. Barry Robson
Dundee United to Cetic - 2008 - £1m + Jim O'Brien on loan | SNS Group 0141 221 3602

20. Andy Goram
Hibs to Rangers - 1991 - £1m | SNS Group 0141 221 3602


