Finally the international break is over and we can now look forward to the return of what really matters - Premier League football.This means we can also turn our attention back to our Fantasy Premier League team ahead of game week 12.It’s around about now that people tend to play their wildcard if they haven’t already done so. A new one comes in to play in the new year so if you’ve still got a wildcard up your sleeve, now is probably the best time to activate it before it’s lost.When playing your wildcard, there are a number of important factors to keep in mind. By now we will all know who the big FPL points scorers are, who’s way too overpriced and who the bargain differentials are - so it’s worth knowing what’s what before making a shed load of transfers in your FPL team.So to continue on from our wildcard focus this week, we’re now looking at the bargain bucket differentials you should be looking to get in to your team ahead of GW12. Earlier this week we looked at the players you must have and the players who are guaranteed big hitters, so now it's time to look at some cheaper alternatives.With so much value wrapped up in your must-have players and bit hitters, it's vital you build your team around them with cheapeer players who are still going to deliver FPL points for you each week.Here are four you really need to have on your radar...Robert Snodgrass is up first and it's surprising that just 3.6% of FPL teams have selected him. He came back from injury to bag a goal and an assist off the bench against Southampton in the last game week, taking his 16/17 FPL points return to an impressive 52.The Scotland international is well worth his £5.5m price-tag, averaging a huge 9.5 FPL points per million spent on him, as well as averaging an impressive 5.6 FPL points per 90 minutes played. All of Hull's next four Premier League fixtures are rated at just 2 by the game's Fixture Difficulty algorithm, so he's well placed to improve on his current performances.Next up is Burnley's Michael Keane, whose performances for the newly promoted club this season have earned him an England call-up.He may only have one goal to his name so far but you have to look further than that with this centre-half. Keane's all-round performances have been solid and he has helped Burnley to three clean-sheets in the top-flight so far this term. The Clarets will be pleased with their performances in 16/17 up to now and will use them to build on them, which will further boost Keane's FPL points scoring potential.He is only valued at £4.9m, giving an average of 7.6 FPL points per million spent on him. If you're looking for a bargain defender who will return consistently good FPL points, then Michael Keane has to be up there on your list of potential purchases.Now on to Jermain Defoe, who once again is being tasked with single-handedly keeping Sunderland in the Premier League. He pretty much did it last year and although this season looks like it might too much of an ask, he's still producing the goods in front of goal when called upon.The 34-year-old has six goals, one assist and 11 FPL Bonus Points to his name so far this season and he'll undoubtedly build on that return as the campaign goes on, regardless of whether Sunderland start winning or not.At £7.3m he is relatively affordable, which a lot of people are beginning to cotton on to, it seems. He is the fourth most transferred in player ahead of GW12...

And finally, it's Charlie Austin. The striker has netted five goals in his last Premier League outings with Southampton, which makes him one of the most in-form goal-getters in the top-flight right now.

He is currently averaging an impressive 6.7 FPL points per 90 minutes played, while his current form led to a price-rise after we created our infographic above...

That slightly improves Austin's average of seven FPL points per million spent on him, further backing up our claim that he's a bargain bucket signing you really need to consider having in your FPL team before GW12 begins.

Given the price of the aforementioned players, getting all four in to your FPL team shouldn't be a problem, but there are plenty more bargains to be had across the board, so do your research.

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