September 17, 2019. Prospero Silver Corp. (TSX.V: PSL; “The Company” or “Prospero”) is pleased to provide an update on a recent diamond-drilling program at its Pachuca SE project in Hidalgo state, Mexico, which was funded by PSL’s strategic partner, Fortuna Silver Mines Inc. The first 3 holes, which were drilled in 2018, identified a new epithermal system at Pachuca (see news releases dated March 14 and 29, 2018). An additional 8 holes (5,933m) were drilled in 2019 to target a potential blind, epithermal mineralized ore zone at depth. The Pachuca SE target lies about 20km southeast of the Vizcaina vein, one of the largest silver-rich epithermal veins globally.