Mackie will be out of contract at the end of the season and reports says Plymouth are ready to sell in January.
The Mirror says Derby could sell Scotland international Kris Commons to Newcastle if they manage to sign Mackie.
Mackie will be out of contract at the end of the season and reports says Plymouth are ready to sell in January.
The Mirror says Derby could sell Scotland international Kris Commons to Newcastle if they manage to sign Mackie.
