Estimate: 20.000 $Ancients:
MACEDONIAN KINGDOM.
Alexander III the Great (336-323 BC).
AV distater (22mm, 17.22 gm, 10h).
NGC Choice AU 5/5 - 4/5.
31002
Estimate: 15.000 $Ancients:
MACEDONIAN KINGDOM.
Alexander III the Great (336-323 BC).
AV distater (21mm, 17.20 gm, 7h).
NGC AU 5/5 - 3/5, Fine Style, edge cut.
31004
Estimate: 15.000 $Ancients:
BITHYNIA.
Cius. Ca. 350-300 BC.
AV stater (18mm, 8.56 gm, 12h).
NGC Choice XF 5/5 - 4/5.
31012
Estimate: 10.000 $Ancients:
Augustus (27 BC-AD 14).
AR cistophorus (25mm, 11.70 gm, 2h).
NGC Choice AU 5/5 - 2/5, Fine Style, brushed.
31028
Estimate: 15.000 $Ancients:
Claudius I (AD 41-54).
AV aureus (19mm, 7.90 gm, 5h).
NGC Choice AU★ 5/5 - 4/5, light marks.
31032
Estimate: 7.500 $Armenia:
Cilician Armenia.
Gosdantin I 2 Tram ND (1298-1299)
MS61 NGC
31053
Estimate: 10.000 $France:
Louis XV
gold "Louis XVI & Marie Antoinette Marriage"
Medal 1770-Dated MS62 NGC
31061
Estimate: 50.000 $Great Britain:
Elizabeth I (1558-1603)
gold "Ship" Ryal of 15 Shillings ND (1584-1586)
MS63 NGC
31074
Estimate: 75.000 $Great Britain:
Victoria gold Proof
"Una and the Lion"
5 Pounds 1839
PR62 Deep Cameo PCGS
31087
Estimate: 20.000 $Jamaica:
British Colony. George II
gold Counterstamped
8 Escudos (Doubloon) ND (c. 1773)
XF45 NGC
31105

Archive: People and Markets

Collecting Coins Around 1600

In January 2024, the first volume of Ursula Kampmann’s three-part work on the letters of Hans von Schellenberg was published. The author presents one of the most insightful sources on collecting coins in the early modern period in its historical context.

CDN Acquires Whitman: What Does This Mean for the Coin Market?

CDN Publishing acquires Whitman Publishing: who is behind the companies and why will this deal affect the international and US coin markets? A commentary by Ursula Kampmann.

So stellt sich die Grafik-Engine „DALL-E“ die Produktion eines numismatischen Fachbuches mithilfe von KI vor. Foto: Wieschowski

How AI Is Transforming Numismatics

Can entire numismatic reference books be written by artificial intelligence? Are ChatGPT and similar technologies becoming competitors for news portals, specialist publishers, and PR agencies? What can AI truly achieve? We put it to the test.

New CCG Office will open in Dubai 2024

The Certified Collectibles Group will open an office in Dubai in 2024. The new office will make it easier for collectors and dealers in the region to submit to NGC, PMG and CGC.

Archive: Coins, Medals and more

State-of-the-Art Minting Technology

Colours, special shapes, inlays, micro inscriptions, latent images and holograms – many technologies are used on commemorative coins today. In this article, we give you a little overview of the different technologies that are currently applied in the coin producing industry.

Coloured Metal from Austria: Niobium Coins

In 2003, the Austrian Mint introduced a new metal with exciting characteristics to the world of coins: niobium. The beginning of a success story.
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