We all know that the demand for young 'talent' is at an all time high in the footballing world. Clubs across the globe are constantly on the look out for the best investment to add to their roster. With prices over the last couple of years rocketing for players who have barely appeared in 30 senior games, I'm ignoring the players already under the microscope of the bigger clubs and trying to highlight a few of the lesser known prospects. Here's a handful of those I think deserve a watch, especially looking forward towards the summer transfer window. Will the likes of Ajax, Borussia Mönchengladbach or Southampton gamble on someone in this list? Or will they remain at their current club, to develop and pick up vital experience?