@Princetane - thanks for the info. I didn't even think about the rim. Although I have seen markings on the rim of foreign coins this is the first time I've come across it in Aus and NZ. I have yet to enter my dollar coins so will keep an eye out as well.
Thanks for the offer but I do have a 1969 set so all good. Still have to finish the 50s and dollars plus waiting for some coin capsules to hold the 10c pieces then I'm up to date with my Kiwi decimal coins.
Thanks for the offer but I do have a 1969 set so all good. Still have to finish the 50s and dollars plus waiting for some coin capsules to hold the 10c pieces then I'm up to date with my Kiwi decimal coins.





















