RE:Some Telling Numbers from 2018 - San Rafael Unfortunately, my copy/paste didn't work...
Realized Prices:
Silver $15.45
Zinc $1.32
Lead $1.01
Cash Cost / Ag Oz Produced ($37.95)
All-In Sustaining Cost / Ag Oz Produced ($19.66)
Source: Page 7 - "Annual Financial Statements 2018 - MDA"
Current Prices:
Silver $23.28
Zinc $1.71
Lead $1.11