Hi Everybody, Today I got a 2001-P New York quarter in change that looks silver. On the edge, there is no copper at all all the way around, although there is a groove all the way around the quarter. I've heard of clad quarters missing the outer nickel layer producing a red coin, but not the other way around. Anyone else out there see this before or know if its an error? Thanks!
Howdy collectcoins.us - Welcome to the Forum !! There are several possibilities, but the groove you mention is troubling. It could be and likely is just an ordinary quarter. A simple balance test with a pencil and popsicle stick will tell you that much.
Welcome to Cointalk! Would you be able to post pics? To be honest, it sounds like someone most likely messed with it, but a pic would help clear that up. Best of luck. :thumb: Phoenix
Pictures of Quarter I took pictures of the edge from both sides so you can see what it looks like all the way around. Thanks!
No solid copper-nickel quarters have been authenticated in the state quarter series. The three or four that I've personally examined were plated outside the Mint. I don't know what a "balance test" is, but if the weight and "ring" match that of a normal quarter, then it's probably plated.
Balance a popsicle stick or something similar on a pencil (hex-shaped one work best), then place the subject coin at one end of the stick and a known coin at the other end. If they aren't the same composition, the heavier coin will stay on the table.
The popsicle stick method is commonly recommended at CT to people who do not feel disposed to purchase a scale.
I would think the results would be too crude to be useful except when there's a big weight difference.
I guess that depends on you define "big". Even a tenth of gram shows up. Of course you don't that it's a tenth of gram unless you have a scale to check it against. Bottom is this, yes it's a crude method. But it works well enough to differentiate silver from clad coinage, copper cents from copper plated zinc cents, missing clad layer from stained or toned ordinary coin - just the basic stuff.
many outlets sold plated versions of these coins during the run of the series and sometimes beyond. They were plated in both silver and platinum. The plating covers the edge as well and therefore obscures the copper on the edge of the coin. These are typically the source of coins like the OPs.