1968 Canada Cased Nickel Dollar in Original Packaging from Mint (light toning)

1968 Canada Cased Nickel Dollar in Original Packaging from Mint (Has some corrosion on the metal parts of the case, not too much). This cased issue of a Canadian dollar may represent an experiment in packaging and presentation on the part of the Mint prior to officially embarking on the cased dollar series in 1971. May or may not be assembled in the display holder, and it's possible for the clear covers for the coin to be absent, as well as the sleeve. Image is an example of the coin.