Author Information for Coin ID Scanner:
Biography:
David Mitchell is a highly respected numismatist and data technology expert. He has a rich background in ancient coinage and modern computational techniques. He holds a Bachelor's degree in Classical Studies and a Master's degree in Data Science from the University of Oxford. Throughout his career, David dedicates himself to combining the study of coins with advanced data science. He is a Certified Numismatic Expert (CNE) and a Professional Data Analyst (PDA).
Professional Achievements:
Led the development of advanced algorithms for Coin ID Scanner, improved the app's accuracy in detecting and appraising coins from various historical periods.
Implemented a machine learning framework to enhance the app's ability to predict coin values based on historical data, resulting in a 50% increase in user satisfaction.
Publications:
David has authored numerous articles on the synergy between numismatics and data science, with his work in "Numismatic Technology Journal" and "Data Science Applications". He co-authored "Digital Numismatics: The Future of Coin Analysis". It is a seminal work for academic and practical audiences.
Projects:
Launched the "Global Coin Archive" project, in collaboration with international museums and numismatic institutions, to expand the database of Coin ID Scanner and improve its recognition capabilities.
Developed a project in partnership with economic historians to integrate macroeconomic data into the app’s valuation algorithms.
Participation in Events:
Keynote speaker at the International Numismatic Conference, discussing innovations in data technology applied to coin analysis.
Facilitated numerous workshops at the "Technological Advances in Numismatics" symposium.
Feedback and Recommendations:
David Mitchell is widely acknowledged. His efforts have greatly enhanced the functionality of Coin ID Scanner and advanced the application of data science in numismatic studies.
Contact Information:
Articles by David Mitchell
Coins Overview
1943 Half Dollar: More Than Just Metal
In the middle of the war, the United States faced a unique challenge when the nation, as well as all spheres of production, had to adapt to the harsh realities of a global conflict. The 1943 Walking Liberty half dollar is a fine example of how the American monetary sector dealt with metal shortages, wartime efforts, and economic crises as a whole.
10 min
Coins Overview
The 1967 Kennedy Half Dollar: A Relic of the Silver Era
If coins could talk, the 1967 Kennedy half dollar would tell the stories of the time of revolution of both cultural and compositional meanings that had made up America’s money long ago. The era of base metals in coinage was approaching, as long as silver was fading away. 1967 was one of the last years when numismatic creations adhered to the classic standards which were yet to change soon.
7 min
Coins Overview
10 Most Valuable Franklin Half Dollars: Everything You Need
This series was minted from 1948 to 1963. It is a favorite among numismatists because of its historical significance, beautiful design and valuable silver content.
8 min
Coins Overview
1972 Half Dollar Value Checking? Find Out Here!
What if one told you that a half dollar may be worth more than 50 cents? Sometimes, coins of different denominations turn into valuable assets that get even more expensive over time, and the 1972 half dollar is no exception. Indeed, the major part of these coins were minted for regular circulation, but some instances are still extraordinary, unique. How is it possible?
7 min
Coins Overview
Is Your 1968 Penny Rare? Key Facts & Values
Some coins turn into valuable assets over time, while others remain ordinary for many years. Their legacy and exceptional circumstances might make presumably regular numismatic creations outstanding. But can you predict which instances are to be like gold dust? We bet some of you cannot.
7 min
Coins Overview
Why the 1919 Penny May Shine: Nuances That Shape the Value
More than one hundred years ago, the monetary sector was completely different. As the world was combating the evil powers, it was vital to maintain an economically healthy landscape no matter what. These aspirations, as well as hope, sorrow, and anticipation of the future, were vividly reflected in the numismatic creations of that time.
7 min
Coins Overview
1953 Wheat Penny Value Explained: Non-Obvious Perspective
Sometimes, coins may be hidden in the shadow of their rarer, more popular counterparts. This is what usually happens with the 1953 Lincoln wheat penny. Although this instance may seem ordinary at first, it is a particularly interesting sample of numismatic artwork with peculiar designations and errors to praise.
7 min
Coins Overview
The 2000 Quarter Collection: Issues, Mintages, and Worth
On the verge of a new millennium, culturally affected areas do change, as they have to adapt to a freshly constructed reality (although it may be the same in broader terms. The sphere of numismatics in the US is a vibrant space dazzling with peculiar pieces of different denominations, yet today’s interest refers to the quarter coins.
6 min
Coins Overview
The 1966 Quarter: Facts and Figures You Should Be Aware Of
Quarters have a long history that dates back to 1796, the year when these coins were released for the first time. All along its path, their appearance changed from more symbolic (rather metaphoric) designs to realistic, commemorative issues. 1966 represents a transitional period when silver was phased out, and a new era of coin composition began.
6 min
Coins Overview
The 1964 Quarter: The Last Silver Washington Quarter and Its Value Today
Today we are going to talk about the silver 1964 quarter. This piece, struck in 90% silver, is not only sought after for its silver content but also for its historical background. There was the transition to clad coinage in 1965, and the 1964 Liberty quarter was the last of its kind.
7 min