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Letters to the Editor
- Letters to the Editor (4/7/2015) Coins cleaned, but carefullyI have cleaned coins, but generally avoid doing so. I once put together a 20th century type set and birth year set for my daughter, and I cleaned some of the coins just for presentation purposes. They were all common date c...
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Author Archives: Ken Potter
A third date for the Roosevelt dime has been found with prominent doubling on Roosevelt’s lips. The latest report is of a 1955-S dime reported by Calvin Goddard of California. Goddard also found a 1953-S “Hot Lips” dime that was … Continue reading
Numismatic News reader Curtis Jordan of Michigan submitted an interesting coin in the form of a 1989-D Lincoln cent with a very low mintmark. The Denver mintmark on his cent is positioned much further south than what was considered the … Continue reading
A 1953-S dime with nice hub doubling of Roosevelt’s lips has been reported by Calvin Goddard of California. Goddard found this coin in his collection after reading the Jan. 6 Numismatic News story about the find of a 1964-D doubled … Continue reading
Dr. James Wiles, CONECA’s attributer of 20th and 21st century die varieties, has just listed spectacular doubled dies on a 1986 gold $50 American Eagle and on a clad proof 1999-S Pennsylvania state quarter. The 1986 gold American Eagle, submitted … Continue reading
Numismatic News reader Mark Joyner of Pennsylvania has reported a 1964-D Roosevelt dime that exhibits one of the strongest examples of a coin sporting “doubled lips” as the result of Hub Doubling, or what most collectors refer to as a … Continue reading
For years I have been seeking out a larger size coin with Double Collar Cuds. And I finally found it at the Suburban Detroit Area Coin Show.
Every year at the ANA’s, World’s Fair Of Money, the Combined Organizations of Numismatic Error Collectors Of America (CONECA) gathers together for their annual event dubbed Errorama. Continue reading
A 1983 copper-alloy cent has been found by a Pennsylvania collector who had purchased a copy of Strike it Rich with Pocket Change that was co-authored by Dr. Brian Allen and me. Continue reading
A tail feather hash mark noted on the San Francisco “no mintmark” bullion coin housed in the 25th anniversary American Eagle set no longer seems unique to the set. The hash mark is also turning up on “no mintmark” San Francisco bullion coins that were struck and released earlier this year to the investor market and also slabbed as San Francisco coins by third-party grading services. Continue reading