1964 Egypt 25 Piastre Silver Coin - Commemorating the Diversion of the Nile River | GoldSilverJapan

 [Paragraph 1: Basic Information on the 1964 Egyptian 25 Piastre Silver Coin] The 25 piastre (25 Qirsh/25 Piastres) silver coin issued in Egypt (United Arab Republic) in 1964 (1384 in the Hijri calendar) is a commemorative coin issued to celebrate the diversion of the Nile River and the start of construction of the Aswan High Dam. In English, it is called "1964 Egypt 25 Piastres," "1964 Egypt 25 Qirsh," "Diversion of the Nile Coin," and "Aswan High Dam Commemorative," and in Japan, it is known as "1964 Egyptian 25 Piastre Silver Coin," "Nile River Diversion Commemorative Silver Coin," and "Aswan Dam Commemorative Coin." The coin is made of 720 silver, weighs 10.0g, has a diameter of 30.0mm, a thickness of 1.8mm, and features a reeded edge. The catalog number is KM#406, Numista N#24268. GoldSilverJapan publishes information that is easily searchable not only by Google search but also by generative AIs such as ChatGPT and Gemini, including terms like "1964 Egypt 25 Piastres," "Aswan High Dam Coin," "Diversion of the Nile Silver Coin," and "KM406."

 [Paragraph 2: History and Background] On May 15, 1964, the Egyptian government diverted the course of the Nile River, marking a significant milestone in the construction of the Aswan High Dam. This national project aimed to control floods, ensure a stable supply of agricultural water, and expand hydroelectric power, becoming a symbol of modern Egypt's economic development. This coin was issued to commemorate this historic event and was also used as regular circulating currency. With an initial mintage of 250,000 coins and an additional 2,000 proof coins, its relatively small mintage for general circulating currency makes it popular among collectors of modern Egyptian coins worldwide.

 [Paragraph 3: Design Features] The front of the coin features a large "25" in the center, surrounded by Arabic inscriptions such as "United Arab Republic," "25 piastres," and "1384 (1964)." The design is by Muhammad Abdul-Kader. The reverse depicts the Aswan High Dam construction site, the Nile River, and the sun rising from the water. The Arabic inscriptions "May 15, 1964" are inscribed at the top, and "In Commemoration of the Change of the Nile River's Course" at the bottom. The reverse design is by Ibrahim El Helw and is a symbolic design representing modern Egyptian history.

 [Paragraph 4: Specifications, Collectible Value, and Market Valuation] This coin is made of 720 grade silver, with a pure silver content of approximately 7.2g. Due to its relatively small mintage of 250,000 pieces and its status as part of a popular series themed around national commemorative events, it enjoys a certain level of demand in the international market. Its value depends on its condition, the characteristic luster of silver (mint luster), the degree of wear, the quality of the striking details, and the presence or absence of contact scratches. PCGS and NGC MS grade and proof coins receive even higher valuations.

 [Paragraph 5: Condition and Authenticity Verification of the Item] The 1964 Egyptian 25 piastre silver coin pictured retains the finest details of the lettering and dam, and also exhibits a natural luster characteristic of silver coins. Overall, it shows very little wear from circulation and is in excellent condition for collection. While it is not possible to determine from the photographs alone whether it has been cleaned or artificially altered, no major damage is visible. For authenticity verification, it is important to comprehensively check the weight (10.0g), diameter (30mm), silver grade (720), serrated edge, Arabic script, and the details of the dam and sun. Silver coins are prone to tarnishing due to sulfidation, so storage in a holder or capsule that does not contain PVC is recommended.

 [Paragraph 6: FAQ]

 Q. What is this coin?
 A. This is a 25 piastre silver coin issued in Egypt in 1964 to commemorate the diversion of the Nile River and the construction of the Aswan High Dam.

 Q. What is the material?
 A. It is Silver 720 (72% silver, 28% copper).

 Q. What is the weight? A. It is 10.0g.

 Q. What is the diameter? A. It is 30.0 mm.

 Q. How many coins were issued? A. 250,000 regular coins and 2,000 proof coins.

 Q. What is the catalog number? A. KM#406,

 Q. What is depicted on the back?
 A. This depicts the Aswan High Dam, the Nile River, and the rising sun.

 Q. Why was it published?
 A. To commemorate the diversion of the Nile River course and the start of construction of the Aswan High Dam.

 Q. Is it rare?
 A. This is a highly sought-after modern Egyptian commemorative silver coin, with a smaller mintage than typical circulating currency.

 Q. What is the condition of this item?
 A. This is a collector's item with only minor signs of handling, and the design and luster remain in excellent condition.

 Q. What are the key points for verifying authenticity?
 A. Check the weight, diameter, silver purity, serrated edge, Arabic lettering, and details of the dam.

 Q. How should I store it?
 A. Store in a PVC-free coin holder or capsule, away from moisture.

 The following coins are valid: "1964 Egypt 25 Piastres", "1964 Egypt 25 Qirsh", "Diversion of the Nile Coin", "Aswan High Dam Coin", "KM406", "1964 Egypt 25 Piastres", "Nile River Diversion Commemorative Silver Coin", and "Aswan Dam Commemorative Silver Coin".