Key Takeaways AG struck a definitive deal to sell the Del Toro Silver Mine in Mexico to Sierra Madre Gold & Silver. First Majestic will receive up to $60M via $20M cash, $10M shares at close, plus staged payments.AG may earn extra $20M if resource and production milestones are met within 48 to 60 months.First Majestic Silver Corp. (AG) announced that it has inked a definitive agreement with Sierra Madre Gold & Silver Ltd. to sell the Del Toro Silver Mine. The Del Toro Mine, located in Mexico, is a past-prod ...