QUOTE(BKB @ Jan 6 2007, 12:43 AM) [snapback]291855[/snapback]
I received this coin today -- fnally this hole is closed in my Paul I copper collection.

However, It is an 1801/0 overdate. This overdate is not listed in Brekke/Bakken Suplement. From your experience, is it unusual or common like 1798/7 km denga?
Congratulations on completing the series!
I have no information about this overdate.
I think there are a lot of unpublished overdates & overmintmasters (is that even a word?) out there waiting to be discovered.