Please add a new 'year' to the '50 Cents - Elizabeth II Captain Cook' [opgelost]

Hi, could someone add a new year to this coin. It should say '1970' with a mintage of '556,888' and should say 'cased specimen' in the comment. This type of this coin was a cased specimen issue sold to collectors by the Royal Australian Mint. I have included an image of an example I own in its original case.

https://en.numista.com/catalogue/pieces6178.html



Thanks in advance for the help

Done.

Thanks