Estimate: 2.000.000 CHFTHE FIRST 100 ESCUDOS EVER STRUCK.
Spain.
Philip III,
100 Escudos 1609,
Segovia.
Unique.
314
Estimate: 100.000 CHFTHE FINEST PORTRAIT OF CLEOPATRA.
Roman Republic.
Cleopatra VII and Mark Antony,
Tetradrachm 36 BC,
Antioch on the Orontes.
152
Estimate: 300.000 CHFRoman Empire.
Augustus,
Aureus circa 27 BC-15 CE,
Pergamon (?).
153
Estimate: 500.000 CHFMexico.
Philip V,
8 Escudos 1729/7,
Mexico.
NGC MS65 (Top pop).
300
Estimate: 500.000 CHFTHE FIRST GOLD SOVEREIGN IN HISTORY.
Great Britain.
Henry VII,
Gold Sovereign,
type I, Cross Fitchee, n. d. (1492),
Tower mint.
231
Estimate: 100.000 CHFIslamic World.
Temp. 'Abd al-Malik b. Marwan,
Solidus
AH 72-74.
184
Estimate: 70.000 CHFItaly, Ferrara.
Alfonso I d'Este,
2 Ducats n. d.,
Ferrara.
289
Estimate: 200.000 CHFTauric Chersonese.
Pantikapaion,
Gold Stater
circa 380-370 BC.
72
Estimate: 3.000 CHFSarawak.
Charles Anthony Johnson Brooke,
50 Cents 1906,
Birmingham (Heaton).
NGC SP66 (Highest grade).
1166
Estimate: 1.000 CHFUSA.
50 Cents 1795,
Philadelphia.
1420

Archive: People and Markets

The Zurich International Coin Fair 2023

For many decades, the coin fair in Zurich has been the most important meeting point for the Swiss numismatic scene. In 2023, it was particularly crowded, as Swissmint had planned a special sale that drew many interested people.

200 Years of the Bohemian Savings Bank: A Piece of Monetary History in Coin Form

In 2025, the Czech National Bank will issue a silver commemorative coin with a nominal value of 200 koruna. The coin marks the founding of the Bohemian Savings Bank.

After being kept untouched for 100 years, the Bruun collection with an insurance value of over 70 million USD will be auctioned at Stack’s Bowers.

After 100 Years: The Bruun Collection Comes Under the Hammer

The Bruun Collection has been held by Denmark’s National Museum in Copenhagen for 100 years. Now Stack’s Bowers Galleries has been commissioned with the sale of the collection, which Stacks refers to as “the most valuable collection of World Coins to ever come to market”.

PNG Advisory: No, You Don’t Have A $124 Million Penny

Recent online stories about pennies allegedly worth $124 million and billion-dollar 1976 Bicentennial quarter dollars are either false or grossly misleading, advises the Professional Numismatists Guild.

Archive: Coins, Medals and more

Record! South African Rarity Leaves All Previous Top Prices Far Behind

Recently, a South African coin was auctioned at Heritage for $1.8 million (excluding premium) – exceeding the previously highest known auction results for South African coins by a remarkable $1.5 million. What makes the “Single 9” such a rarity?
The courtyard of the Alcazár of Seville was immortalised on a 2024 2-euro coin from Spain. Photo: Real Casa de la Moneda (coin), javarman3 / Getty Images Pro via Canva Pro

The Secret of the Success of State Quarters, UNESCO Coins and Federal State Series

25 years ago, the United States of America started a new chapter in numismatic history. Their State Quarters became the model for many other successful coin programs – including Spain’s UNESCO World Heritage Site series.
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