Browse all coin collecting guides, identification tips, grading advice, and numismatic articles from Maco Shumi.
New to numismatics? This guide walks you through everything you need to know to start your coin collection the right...
Read MoreMint marks are tiny but crucial details that tell you where a coin was made — and can dramatically affect its value....
Read MoreCoin grading is the language of numismatics. Learn how the 70-point Sheldon scale works and what each grade means for...
Read MoreBritish coinage spans over a thousand years of history. Discover the iconic designs, key series, and practical tips for...
Read MoreThe 1909-S VDB Lincoln cent is one of the most storied coins in American numismatics. Learn the history behind its...
Read MorePoor storage is one of the most common ways collectors damage their coins. Learn the right materials, environments, and...
Read More