Mets ink No. 9 international prospect Francisco Alvarez for $2.9 millionThe Mets also signed Top 30 international prospect Freddy Valdez7/2/2018, 1:14 PMApr 5, 2017; New York City, NY, USA; General view as the sun sets over Citi Field during the second inning between the New York Mets and the Atlanta Braves. Mandatory Credit: Brad Penner-USA TODAY Sports / Brad Penner