This is an authentic copper grounding wire from an old barn in Upper Bucks County built in the mid 1800's, the roll is over 100' long, the soft flexible wire is 3/16" with a beautiful panteen finish perfect for projects.
Price is $100, considering the weight and price for scrap copper, it is priced to make sure it is repurposed, not simply scrapped.
If interested, I also over 25 lightening rods available for sale, some with glass bulbs intact, just ask!