16-year-old Italian shortstop Marten Gasparini signs with the Kansas City Royals, with a $1.3 million bonus. It marks a new record for a signing bonus for a European amateur, topping the $800,000 German outfielder Max Kepler got from the Minnesota Twins.

On July 2, 2013 16-year-old Italian shortstop Marten Gasparini signs with the Kansas City Royals, with a $1.3 million bonus. It marks a new record for a signing bonus for a European amateur, topping the $800,000 German outfielder Max Kepler got from the Minnesota Twins.

 

Source:

Baseball Reference July 2