IF IF Primero's win stands in higher court, someone might expect Mexico to recover lost revenue from the beneficiary of the $4 sale. That's SLW. On the other hand, it might make other 'non-silver' miners consider streaming loans in the future. It's significant, but it depends upon how it breaks.
primero will NOT have to pay tax on the SPOT price of silver as they have been, even though they were selling it to SLW at approx. $4 an ounce....and huge tax savings for primero....but no implications for SLW....hope this helps.