Question about justeer marks ?

This ducaton from 1680 was adjusted for weight at the mint, by removing some silver by a file.
we call them justeer sporen , is there an english term for this kind of (mis)treatment ?
we call them justeer sporen , is there an english term for this kind of (mis)treatment ?

collector of Greek banknotes - most beautifull world banknotes - Greek & Roman ancient coins.
0
Comments