As far as being fake, I can't prove it. But their appearance is incompatible with a partially plated planchet. Something else is going on. The presence of bumps on at least some of these specimens is troubling, as is the consistently centralized and bifacial positioning of the zinc-colored area. Also troubling is the sheer abundance of coins with this appearance, their consistently dull luster, and the dark gray color of the zinc-colored metal. Some of these coins show what initially appears to be split plating on the lateral side of peripheral numbers and letters. That would ordinarily be a sign of authenticity. But a closer look shows that the copper simply disappeared, as if it was chemically dissolved.
Error coin writer and researcher.
Edited by mikediamond
05/01/2022 1:22 pm