The transfer chat surrounding Celtic is really starting to ramp up ahead of the transfer window officially opening in Scotland tomorrow. Brendan Rodgers is looking to add quality to his squad and in one position in particular, he is going to need it. The retirement of Joe Hart has left a gaping hole in the Celtic team and with links to Newcastle United’s Martin Dubravka ongoing, what could the Slovakian Euro 2024 first-choice goalkeeper cost Brendan Rodgers? With a year left on his contract, Newcastle still hold a bit of bargaining power for the 35-year-old stopper. But with the Tyneside club …