I've got 20 one ounce Mexican Libertad bullion coins for sale. I'm willing to sell these coins together in a plastic tube or individually. If sold individually, I'm asking spot price, plus a $5 premium, plus shipping and if sold in the tube all together, I'm asking spot price, plus an overall lower premium, plus shipping. These are random year one ounce silver bullion coins and there is some wear and tear on them. Some of them have tarnish as well. Some of these coins are approximately 40 years old and highly desirable and collectible. Please contact me if interested.