Rare greenland 1kr variant? looking for info :)

Hello, 

It appears that i own the variant of the 1 Krone from Greenland with the double heart and crown.

I was wondering how special that actually is and if it increases the value in any significant way? 

i payed 25€ for it at a coin store yesterday.

I tried to find something online but i either im googling wrong or i just can't find any past sales.

Thank you :)

There are not many of those, so to find a value is difficult!

You got that coin cheap, in my opinion, bravo with the find.

Yes, it is the variant. Not sure of the value.

No idea about the price, but here's some more info about that variant: https://en.numista.com/forum/topic149094.html