Category Archives: coin technology

Coin Industry News: Sack & Kiesselbach Receives World Money Fair Award

The producer of oil-hydraulic presses Sack & Kiesselbach, well-known in the numismatic world, has received the World Money Fair Award for their innovative power. The company has continued to meet new challenges for the last 127 years. On February 2, 2018 the company Sack & Kiesselbach has been distinguished by the World Money Fair Award […]

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A Most Innovative Coin: The German Polymer Ring Climate Zone Series

By Gu Jun (Shanghai), for the Journal of East Asian Numismatics …… On December 8, 2017, in Karlsruhe, Germany, it was raining outside with the foulest chill in the air. But at the Baden-Wuerttemberg Mint, strong glowing warmth permeated everywhere. Guests from banks, mints, and mint equipment suppliers gathered together to witness the birth of […]

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APMEX Offers MINTSHIELD Protected Silver Maple Leafs from Royal Canadian Mint

APMEX, Inc., the nation’s largest Precious Metals e-retailer, is pleased to offer one of the most exciting breakthroughs in Silver minting technology MINTSHIELD, put forth by the always-innovative Royal Canadian Mint. The 1 oz Silver Maple Leaf was introduced in 1988 and saw immediate popularity with both collectors and investors for its .9999 fine silver […]

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CoinWeek Ancient Coins Series: How Ancient Coins Were Made

By Mike Markowitz for CoinWeek …. BRICKS WERE PROBABLY the first mass-produced industrial product. Cast bronze arrowheads, produced by the millions, might well have been the second. But ancients coins were the most challenging mass-produced industrial product in antiquity. The successful mass production of ancient coins required many advances in metallurgy and a complex division […]

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Netherlands 2016 Dutch World Heritage: Wadden Sea 5 Euro Coin

Description: The 2016 Wadden Sea 5 Euro coins from the Royal Dutch Mint honor one of the world’s largest intertidal habitats, located in the northern region of the Netherlands. The 2016-dated silver-plated five-euro coins are made from a base metal copper alloy, and the silver Proof version is made from 0.925-fine silver. Colored coin varieties […]

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The Coin Analyst – Domed Basketball Coins More Likely Miss than Hit if Issued in 2019

By Louis Golino for CoinWeek …. As reported recently in CoinWeek, a bill (H.R. 4592) was introduced in the House of Representatives on February 23 that proposes issuing a set of three coins (half dollar, silver dollar, and $5 gold coin) in 2019 to mark the 60th anniversary of the Naismith Memorial Basketball Hall of […]

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The Coin Analyst – Domed Basketball Coins More Likely Miss than Hit if Issued in 2019

By Louis Golino for CoinWeek ….   As reported recently in CoinWeek, a bill (H.R. 4592) was introduced in the House of Representatives on February 23 that proposes issuing a set of three coins (half dollar, silver dollar, and $5 gold coin) in 2019 to mark the 60th anniversary of the Naismith Memorial Basketball Hall […]

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