Did the RCM accidentally mint some nickels post 2000 out of cupronickel?
I was going through my Ryedale separated nickels and found some old ladies amongst my 82-2000 pile and thought, huh? I ran them through the Ryedale about 10 times with different sensitivities set, but could never convince the Ryedale to see them as different from my other cupronickel coins.
I thought perhaps the Ryedale was broken....and then it occured to me to check these things with a magnet, and they don't pick up! Post Y2K CDN nickels are supposed to be made out of steel.
What the heck are these things? Is this common?