المقتني العربي
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NGC

Who is best at grading coins?

When it comes to coin grading and appraisal, two names stand out in the industry: PCGS and NGC. While both companies are reputable and widely used by coin and numismatic collectors in general, there are differences between them that can affect the grading process, pricing, and overall experience. In this article, we will discuss…

April 9, 2026

Arab amateurs win banknote prizes

In January 2024, the American company BMG announced the results of its global banknote collection competition, which revealed that a number of Arab collectors and Arab collections in general achieved honorable results and top rankings worldwide, including the award for best banknote collection among all currency collections…

February 1, 2024

NGC office opens in Dubai

In a first for the Arab region, CCG, the US-based owner of NGC, a leading coin grading company, announced plans to open an office in Dubai in 2024. The Dubai office will serve as an application center, connecting to the company's headquarters in the United States, and will handle the transfer of submitted collections.

December 5, 2023

Arab currencies in the Spink auction, April 2023

A diverse collection of Arab and foreign currencies was offered at the Spink Auction held in Hong Kong on April 13, 2023, in auction number 23008, attracting numerous banknote collectors from around the world. The Arab currencies in particular garnered significant attention, with a variety of coins from each region being offered…

April 24, 2023

King Fuad coin prices in Eritrea 2023 Part 2

As mentioned previously in the first part of the article "Egyptian Coins and Record Prices at Eretz 2023," a collection of coins from the reigns of King Fuad and Sultan Fuad was sold at Eretz Auction No. 28, held on March 21, 2023, achieving unprecedented record prices for Egyptian coins, in addition to many other foreign coins. The sold coins date from the years beginning with…

April 10, 2023

Nubnefer, an Egyptian coin from the last Egyptian pharaoh

A gold coin of King Nectanebo II, known as the “Nubnefer“ coin, was recently offered at Spink Auctions on April 3, 2023. Nectanebo II was the third and last king of the Thirtieth Dynasty, as well as the last native ruler of ancient Egypt. He reigned for 10 years between 360 and 342 BC before being overthrown by the Ptolemies. The Nubnefer coin – the first…

April 9, 2023

Egyptian currency and record prices in Eritrea 2023 Part 1

A collection of Egyptian and Palestinian coins was sold at the 28th Eretz auction held on March 21, 2023, achieving unprecedented prices for Egyptian coins, in addition to several other foreign pieces. The coins sold date from 1916, during the reign of Sultan Hussein Kamel, through the issues of Sultan Fuad from 1920 to 1923, and beyond.

April 8, 2023

A forged document for the sale of the coin of Julius Caesar's assassin

One of the rarest coins in the world, a replica of the Aurelius Brutus coin (the assassin of Julius Caesar), was sold with a forged title deed, and the seller was arrested! What happened? Richard Beale, owner and managing director of Roma Numismatics, was arrested…

March 13, 2023
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Stamp valuation

In a move that, while anticipated, is the first of its kind, CCG, the parent company of NGC, has just announced the creation of a new subsidiary to appraise stamps, similar to the appraisal of coins, banknotes, and magazines. The new appraisal system assigns a score of 1-100 to each stamp, depending on its condition, and each appraised stamp will be placed in a secure holder…

October 27, 2017