Swaziland coin help

HI folks,
Today I found a Swaziland 1c Sobhuza ll twelve sided coin dated 1982.
When I looked it up in the catalogue, it showed no coins  for that date. Why would that be?

http://www.ngccoin.com/price-guide/world/swaziland-cent-km-7-1974-1983-cuid-52961-duid-144113

Nobody has added it yet so you will have to do it yourself

Is it this one?

https://en.numista.com/catalogue/pieces7823.html

... or perhaps I should have said is it this one?

Thanks, but was just wondering why the mintage column is blank for that year.

Цитата: SD DiggerThanks, but was just wondering why the mintage column is blank for that year.

It would appear that the mintage data for that year is not generally available in catalogues. If you are able to find out from the minting authority and can provide that evidence to the referees here on Numista then they could add it to the listing.

I just had another thought - do you think it is significant that this coin appears to be the only one struck in the year that the ruler changed from Sobhuza II to Queen Dzeliwe, Regent for Prince Makhosetive?

Thanks Radrick007,I will try to look into it. I found this coin while metal detecting, and it seems in very good condition. Appreciate your interest.