Metal Detecting

1 grosz coin love my nox 800 could not believe how small this coin was lol and the pick it up at 6inchs deep great machine

I wouldn't polish it, you'll remove the patina

still in use, worth £0.002

Find many of those here in Spain and different value, also Russian coins at times . I have only found 2 in the UK over the years.I did find a Japanese coin his year that was a first. cheers all. beachboy70