By Lance Tchor – Founder and Co-President, WINGS® Coins LLC …… PVC and coins don’t mix Otherwise known as polyvinylchloride, PVC is found in many different plastic-based products. Despite the fact that the chemical has been identified as a carcinogen and pollutant, it is widely used in an array of industries with relatively benign outcomes. […]
The post PVC Damage on World Coins – What It Is & How to Avoid It appeared first on CoinWeek.
The thrill of the hunt for world coins, whether it’s a vintage Norwegian mega-rarity or, from half a world away, a modern tree frog By Jim Bisognani for Numismatic Guaranty Corporation (NGC) …… As I sit down at my work station this morning, finally a true spring day is here for us in New […]
The post Numismatic Guaranty Corporation – The Allure of World Coins appeared first on CoinWeek.
Coin Rarities & Related Topics: News and Analysis regarding scarce coins, markets, and coin collecting #361 A Weekly CoinWeek Column by Greg Reynolds ….. Henry VIII is the most famous king in the history of England, and perhaps had the most impact on history of any English king. His second daughter, Queen Elizabeth I, may be […]
The post World Coins – Affordable Fourpence Silver Groats of King Henry VIII appeared first on CoinWeek.
By Lance Tchor – Founder and Co-President, WINGS® Coins LLC …… PVC and coins don’t mix Otherwise known as polyvinylchloride, PVC is found in many different plastic-based products. Despite the fact that the chemical has been identified as a carcinogen and pollutant, it is widely used in an array of industries with relatively benign outcomes. […]
The post PVC Damage on World Coins – What It Is & How to Avoid It appeared first on CoinWeek.
By Lance Tchor – Founder and Co-President, WINGS® Coins LLC …… PVC and coins don’t mix Otherwise known as polyvinylchloride, PVC is found in many different plastic-based products. Despite the fact that the chemical has been identified as a carcinogen and pollutant, it is widely used in an array of industries with relatively benign […]
The post PVC Damage on World Coins – What It Is & How to Avoid It appeared first on CoinWeek.
By Cori Sedwick Downing – Daniel Frank Sedwick, LLC …… Last week Dan, Connor Falk (our new employee) and I traveled to Arizona ahead of Hurricane Matthew to show auction lots for our upcoming Auction #20 (more to follow on that tomorrow!) and give some presentations. We were a little unsure about leaving with a […]
The post Daniel Frank Sedwick’s The Cob Report – Notes from the 2016 U.S. Mexican Numismatic Association Convention appeared first on CoinWeek.