Sold at £2m, now worth £630k: Celtic struck gold on £11k-p/w dud with a "bad attitude" - opinion
Celtic have not been particularly reluctant when it comes to spending money in the transfer market to bring new players to Parkhead in recent years.
Players.bio is a large online platform sharing the best live coverage of your favourite sports: Football, Golf, Rugby, Cricket, F1, Boxing, NFL, NBA, plus the latest sports news, transfers & scores. Exclusive interviews, fresh photos and videos, breaking news. Stay tuned to know everything you wish about your favorite stars 24/7. Check our daily updates and make sure you don't miss anything about celebrities' lives.

Celtic have not been particularly reluctant when it comes to spending money in the transfer market to bring new players to Parkhead in recent years.
Since Leeds United made their way out of the Championship and back into the Premier League, they have shown that they are capable of spending significant amounts of money on bringing new players to Elland Road.
Sunderland have been handed a huge boost ahead of the League One run-in, with an injury update emerging from the Academy of Light.
A big Tottenham Hotspur transfer update has emerged on central defender Joe Rodon…
Following a nightmare season, Everton are now linked with signing a big replacement in the first team at the end of the season.
Liverpool have been handed a huge boost in their bid to bring Red Bull Salzburg forward Karim Adeyemi to Anfield in the summer transfer window.
West Bromwich Albion are one of several Championship clubs interested in securing the services of Newcastle United youngster Elliot Anderson on a loan deal next season.
Leeds United have had a rather eventful second season back in the Premier League, seeing Jesse Marsch replace Marcelo Bielsa in the Elland Road dugout, as well as spending most of the campaign trying to avoid the relegation zone.