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
A Look at the 1963 Jefferson Nickel: Worth Keeping or Not?
The 1963 nickel is a true representative of both the rich history of American currency and the legacy of one of the Founding Fathers, i.e., Thomas Jefferson. Although it can be extensively found in circulation today, some of its variations represent a collectible part of American coinage (the one that is hidden from the eyes of those not involved in numismatics).
7 min
Coins Overview
1962 Nickel Value: Could Yours Be Worth More Than 5 Cents?
A nickel is one of the six denominations of coins in the US these days, yet not all nickels are the same. Year by year, they received similar but slightly new, intricately crafted versions that could be potentially valuable when they meet certain conditions. Instances like the 1962 Jefferson nickels are quite intriguing in this respect.
6 min
Coins Overview
Hidden In-Between: The Real Value of the 1955 Wheat Penny
In the middle of production, there was hidden a coin that could have been a modest treasure unless it was missed or neglected… Anyway, let us refrain from unnecessary introductions – here is the 1955 wheat penny.
7 min
Coins Overview
Lost Cents: The Most Valuable Canadian Pennies of All Time
Sometimes, coins may come and go, however long their history can be. The world of Canadian currency presents a fine example of a numismatic creation, i.e., the Canadian penny, that managed to turn into a rare cultural artifact from different epochs that the country could reflect on.
8 min
Historical Coin Profiles
The 1947 Nickel Value: What Is Its True Price?
Have you ever wondered if your nickel could be worth more than just five cents? The 1947 Jefferson nickel might surprise you.
7 min
Historical Coin Profiles
How to Assess the 1957 Wheat Penny Value? Your Numismatic Guide
In coin collecting, there are many interesting coins. The 1957 wheat penny is one of them. Its classic design, historical context and some rare varieties make it a staple in coin collections.
7 min
Coins Overview
1958 Penny: The End of Wheat Cents and the Story Behind Them
For nearly 50 years, the wheat cent was one of the most recognizable coins that symbolized the resilience, progress, and artistic merit of the American nation. However, everything has an end, and this numismatic creation was yet to open up the way for new instances to come.
8 min
Coins Overview
1909 VDB Penny: The Controversial King of Lincoln Cents
At the beginning of the era of wheat cents, there appeared a peculiar iteration that could not boast a traditionally arranged design, but more of a marketing product itself. The 1909 VDB Lincoln Cent has sparked more controversy, debate, and hype than most pieces of currency in American history.
8 min
Coins Overview
Discovering the 1977 Quarter: A Coin with a Rich History
When one strives to check coin value of the items they own, it is inevitable to consider both its type, location, and the year it was minted. The impact any numismatic creation may carry also defines the future of the local monetary sphere, yet for the US coinage, this influence is not confined to the national borders only.
8 min
Coins Overview
Rare Varieties of the 1936 Buffalo Nickel: History and Value
The history of the Buffalo nickels was not really long. With only 25 years of its service life, this iconic coin still managed to leave a long-lasting impact on American numismatics. Struck during the times of the Great Depression, these could have captured something more sophisticated than decent financial value but culture, the state of a nation, and resilience in a time of economic austerity.
8 min