Greenland? Token...fake? [resuelto]

The logo vaguely mimics the Greenland Mining LTD but is off. The other side, I haven't the slightest. Tokens are very much not my area. I see nothing on Numista resembling it. The image search shows nothing very similar. It's about 24-25mm and 4.79g

https://reinhardfischer.bidinside.com/en/lot/30400/bavaria-halblech-6-groschen-copper-/

Please add it to the catalog

Very impressed you found that, thank you.  I came up with nothing.