15th Century Prime Number Newp
messydesk
Posts: 20,012 ✭✭✭✭✭
Just got this bad boy in today. 1499 Goldgulden from Brandenburg-Franconia, Schwabach mint.
John
Keeper of the VAM Catalog • Professional Coin Imaging • Prime Number Set • World Coins in Early America • British Trade Dollars • Variety Attribution
Keeper of the VAM Catalog • Professional Coin Imaging • Prime Number Set • World Coins in Early America • British Trade Dollars • Variety Attribution
13
Comments
Beautiful piece, congrats.
Pretty neat medieval gold! I like the medieval "4"!
What's your earliest coin in your prime number set @messydesk ?
My current "Box of 20"
Congrats, that's very nice.
1481 double briquet from Brabant
Keeper of the VAM Catalog • Professional Coin Imaging • Prime Number Set • World Coins in Early America • British Trade Dollars • Variety Attribution
That's gorgeous! Congratulations.
What U.S. coin series is that the size of?
Just wow!
Diameter of a quarter, very thin. Weight is 3.25 grams according to the book I have. I haven't weighed the coin out of the slab yet.
Keeper of the VAM Catalog • Professional Coin Imaging • Prime Number Set • World Coins in Early America • British Trade Dollars • Variety Attribution
Very cool coin.
DPOTD-3
'Emancipate yourselves from mental slavery'
CU #3245 B.N.A. #428
Don
Really nice addition! 2027 is the next prime number year... but 2023 is pretty cool with prime factors of 7x17x17.
Pacific Northwest Numismatic Association