Clubs don't tend to break the bank on Irish players. For whatever reason, the transfer value of Irish players seems to always be quite low.
But with Nathan Collins having completed his big money move to Wolves, perhaps that trend is about to change. With this transfer, Collins is now the most expensive Irish player ever over a single move.
It must be noted that in accumulated fees Robbie Keane (£93.4 million) is still the most expensive Irish player ever.
