Javier Mercado
Numismatic Expert & Writer. BA in History and BS in Computer Science. He’s a member of the American Numismatic Association (ANA) and the Numismatic Literary Guild (NLG) and write in several digital media specialized in collecting, auctions and antiques reviews.
Expertise
He is an active investor and a member of the coin collecting community, specializing in antique United States coins. He uses this expertise to disseminate knowledge and interest in coins among the broad audience of Coin Collectors through both simple and high-level articles.
Features in Other Publications
Experience
Javier has been an active member of the coin collecting community for approximately 15 years. He has gained extensive experience during this time and wishes to share it with his readers.
Education
He completed a Bachelor’s degree in History from UNED and a degree in Computer Science from the University of Cádiz.
About Coleccionistas de Monedas
Coleccionistasdemonedas.com covers a wide range of topics related to antique coins, including coin sales, value, grading, trends, auctions, critics and opinion. Whether you are a collector or want to sell your coins at a fair and reasonable price, we want to be your go-to source for what you need to know.
Our team of editors has a lot of experience in the numismatic industry. In fact, all the reviews on our site are written based on their first-person experience and testing. Coleccionistasdemonedas.com has numismatic professionals, appraisers and people of proven reputation who help verify the accuracy of our content, specifically on topics related to investing in high-value coins.
We also work daily to keep our content as up-to-date as possible and indicate the date of the latest editorial modification at the top of our articles.
Coleccionistasdemonedas.com is a member of the A.N.A (American Numismatic Association), the most important numismatic association in the United States.
04 Apr, 2024
1795 Liberty Coin Real or Fake? How to Tell if you have a Real one – Mints & Value Chart
04 Apr, 2024
1964 Penny Value (Up To $13,500!) • Check your coin here!
04 Apr, 2024
1941 Mercury Dime Worth – Rare, Errors, Mint Marks and Value Charts
03 Apr, 2024
1902 Indian Head Penny Value – 2024 Prices, Mint Marks & Charts
03 Apr, 2024
1920 Wheat Penny: A 5-Graded Scale to Determine Its Value – Rare, Patina & Key Dates
03 Apr, 2024
1952 D Wheat Penny Value – Grades, Charts, Errors
03 Apr, 2024
What’s the Real Value of the Walking Liberty Half Dollar? – Charts & Key Dates
03 Apr, 2024
1937 Buffalo Nickel Errors – Ultimate Guide – Indian Head, Value Chart
03 Apr, 2024
1957 D Wheat Penny: A 8-Graded Scale to Determine Its Value
03 Apr, 2024
1958 D Wheat Penny Value (Up To $2,880!) Errors & Mintmarks
03 Apr, 2024
1935 – 1936 Indian Head Nickel Value – Buffalo Nickel Guide, Charts & Mintmarks
03 Apr, 2024
1923 Liberty silver dollar trust misspelled Value, Error and Mintmarks
03 Apr, 2024
2020 Quarters Worth Money – W variety, Bat Error, Charts
03 Apr, 2024
2009 Penny Value (Up to $3,500) D Series, Charts, Rare and Errors
03 Apr, 2024
Most Expensive Mercury Dimes – History, Value Charts and Key Dates
03 Apr, 2024
Roman Coin Value Chart 2024 (Up To $270,000!) – Check your coin here
25 Mar, 2024
What Quarters Are Worth Money? Hidden Treasures
03 Mar, 2024
1906 Indian Head Penny Value – Series, Charts, Rare and Errors
01 Mar, 2024
2005 Buffalo Nickel Error: Value, Charts, Mintmarks (Up to $5,000)
19 Jan, 2024
Old Dimes Worth Money List – Mintmarks & Value Charts
Numismatic Expert & Writer. BA in History and BS in Computer Science. He's a member of the American Numismatic Association (ANA) and the Numismatic Literary Guild (NLG) and write in several digital media specialized in collecting, auctions and antiques reviews.
Expertise
He is an active investor and a member of the coin collecting community, specializing in antique United States coins. He uses this expertise to disseminate knowledge and interest in coins among the broad audience of Coin Collectors through both simple and high-level articles.
Features in Other Publications
Experience
Javier has been an active member of the coin collecting community for approximately 15 years. He has gained extensive experience during this time and wishes to share it with his readers.
Education
He completed a Bachelor's degree in History from UNED and a degree in Computer Science from the University of Cádiz.