SINCONA Spring Auctions 2023

SINCONA AG ⸱ Auction 82-83 ⸱ 15-17 May 2023 ⸱ Zurich

SINCONA’s Spring Auction will start on 15 May with Auction 82 featuring part four of the SINCONA British Collection. On the following day, Auction 83 comprises Swiss and world coins and the usual Bullion auction.

Cayón’s Subasta Electronica 410

Cayón Subastas ⸱ Subasta Electronica 410 ⸱ 10 May 2023 ⸱ online

Cayón’s e-auction 410 features almost 500 lots of ancient, Spanish and world coins as well as medals and books. The auction will close on 10 May 2023.

Heinz Tursky (1941-2023)

Heinz Tursky is one of those coin enthusiasts who truly left their mark on the world of numismatics. Without him, Tyrolean numismatics in particular would never have been what it is today. Ursula Kampmann remembers the Tyrolean coin dealer.

Jere L. Bacharach (1938-2023)

Jere L. Bacharach, expert on Islamic numismatics, died in April 2023. The ANS remembers its long-time member of the Board of Trustees, and an invaluable scholar of the numismatic community and Middle Eastern studies.

As the King Lay Dying… – The Most Spectacular British Gold Coin of the Modern Era

In Part 4 of its extraordinary British Collection, SINCONA will be presenting several extremely rare patterns, some of which are the best-preserved specimens available on the market. In this article, we tell their story.

The Most Expensive Krugerrands on the Market: Hidden Treasures Among the Bullion Coins

Even in the field of bullion coins, there are some rarities that are now worth considerably more than the gold price. It pays to be informed! In this article, we’ll present the rarest Krugerrands on the market, with the help of specialist Dirk Wasserthal from RareCoin.

Fakers Using Same Cert Numbers Multiple Times

Looking up a coin’s cert number in a database is not always reliable. Recent examples of fake “certified” Morgan and Peace dollars have been found with the same certification numbers on the encapsulation inserts.

Varied But Rare: 2-Euro Commemorative Coins from the Vatican

2-euro commemorative coins from Vatican City will round off our series on this topic. Many of these popular issues have drastically increased in value over the years. Numiscontrol gives you an overview and a few tips that are worth real money.

numindex – The Stock Index for Coins

Has it become more expensive to collect coins? Numindex has the answer. The numismatic index transfers the concept of a stock index into the world of numismatics to help collectors find a suitable topic for their collection.

NGC Database Helps Solving Mystery of Missing Coins

In Beaumont, Texas, coin shipments worth more than $400,000 were lost or stolen over months. Thanks to the NGC database, the police were able to track down two suspects.