

Ancient Roman coins
14k+ coins · up to $50,000
Browse Catalogue
Explore popular collecting categories, from ancient Roman to rare American.


Want to check your coins value? Get it evaluated first, then list to verified buyers.




MOBILE APP
Identify coins using your camera. Your collection syncs across devices.
1M+
Daily users
4.3+★
User feedback rating
1.5M+
Items cataloged
20K+
Community members


Estimated Value
No recent market data yet
Name or Denominations
4 Mark Danske = 1 Krone (⅔)
Issuer
City of Glückstadt (Denmark)
Ruler
Frederick III (Frederik III) ( 1648-1670 )
Year of Minting
1659-1660
Currency
Speciedaler ( 1617-1773 )
Shape
Round
Rarity
Ultra rare
Weight
22.272 g
Diameter
42.16 mm
Thickness
NA
Material
Silver (.671)
Shape
Round
Edge Type
NA
Technique
NA
Front design
Big crowned king's monogram partially inside a beaded circle. Outside, in legend, is the value in letters with "IS" at end. IS are initials of Jacob Schwieger that was tenant of the coinage in Glückstadt from 1644 to 1660.
Back design
Crowned shield with arms of Denmark partially inside a beaded circle. Cross with large arms behind shield. The shield divides date at sides, again divided vertically by cross arms. Outside the circle is the King's motto.
Year of Minting
1659-1660
King
Frederick III (Frederik III) ( 1648-1670 )
Mint location
Glückstadt, Schleswig-Holstein , Germany
Mint mark
IS
Orientation
NA
Inscriptions
Obverse: IIII · MARCK · DANSKE IS Reverse: 1 6 6 0 DOMINVS P | ROVIDEBIT
Context
Many varieties exists in shape and size of crown and arms.
Rarity
Ultra rare
Coin type
Standard circulation
In circulation
No
Demonetized
Yes
Marketplace listings
0
Subscribe to Premium
Unlock more coin details with Premium.