Issued in 2008 to mark the centennial of the Royal Canadian Mint.
The 50c was 92.5% silver but the stamp looks like a
bronze or copper coin just dug out of the ground buried
for a hundred years.
Very nicely printed though by Lowe-Martin combining offset/litho
The imprint of the embossing is quite clear on back.
The sheet of 16 is well laid out.