Collecting

Short answer: For people who care about more than the metal: how coins are graded, what mint marks and mintages mean, and how to build a set.

22 guides in this topic.

• Annually-Changing Coin Designs: Why Some Series Are Art Collections

  The Chinese Panda, Kookaburra, and Somalian Elephant change their design every single year. Here's why that approach exists and what it means for how you collect them.

  Oct 5, 2026 · 5 min read

• How to Value Junk Silver by Face Value

  Junk silver is sold by face value but worth its silver content. The quick maths for dimes, quarters and half dollars, and how to judge a dealer's price.

  Oct 5, 2026 · 4 min read

• How to Read a Coin Grading Label

  The label on a graded coin packs in the year, the grade and an ID number. Here is what each part means and how to check the label is genuine.

  Oct 5, 2026 · 4 min read

• What Is a Finite Coin Series? The 'Complete the Set' Appeal Explained

  Most bullion coins are open-ended annual releases. A handful of series are deliberately finite — here's what that means for collectors and why it changes how you should buy.

  Oct 2, 2026 · 5 min read

• How to Use a Loupe to Examine Coin Details

  A jeweler's loupe is one of the cheapest, most useful tools for serious coin examination. Here's how to actually use one effectively.

  Sep 20, 2026 · 4 min read

• Coin Grading Resubmission: When Is It Worth It?

  A coin can sometimes be resubmitted to a grading service for a potentially higher grade. Here's when that actually makes financial sense and when it's just gambling fees.

  Sep 18, 2026 · 4 min read

• What Is a Privy Mark, and Why Do Some Coins Carry One?

  A small extra symbol on an otherwise standard coin design isn't a mistake — it's a privy mark, often added for a specific commemorative or anti-counterfeiting reason. Here's what they mean.

  Aug 29, 2026 · 4 min read

• Building a Multi-Generational Collection Plan

  A collection meant to outlast you needs more thought than just buying good pieces. Here's how to actually plan one that survives and means something across generations.

  Aug 25, 2026 · 5 min read

• What Is Strike Quality, and Why Does It Matter Beyond Wear?

  A coin can be completely unworn and still have weak strike quality. Here's what strike quality actually means and why it's a separate factor from condition.

  Aug 23, 2026 · 4 min read

• Should You Diversify Across Multiple Mints, or Concentrate on One?

  Spreading purchases across many mints versus building deep expertise in one — both are valid strategies. Here's how to decide which fits your actual goals.

  Aug 21, 2026 · 4 min read

• How Mint Errors Create Valuable Coins

  A coin struck wrong isn't necessarily worthless — some of the most sought-after modern coins are the result of genuine mint mistakes. Here's how that works.

  Aug 19, 2026 · 4 min read

• How to Properly Handle Coins: Gloves, Edges, and Common Mistakes

  Simple handling mistakes cause real, permanent damage to coin surfaces. Here's how to handle coins the way serious collectors do, without overcomplicating it.

  Aug 15, 2026 · 4 min read

• Mint Sets vs Proof Sets: What's the Difference?

  Both are official multi-coin releases from a mint, but they're built differently and serve different collecting goals. Here's how to tell them apart.

  Aug 11, 2026 · 4 min read

• What Is a 'Common Date' Coin? (And Why It's Not an Insult)

  Calling a coin a 'common date' sounds dismissive, but it's actually the most practical, accessible entry point into any series. Here's why that's a good thing, not a downside.

  Aug 7, 2026 · 4 min read

• Original Mint Packaging vs Loose Coins: Does It Affect Value?

  A coin still in its original mint box or capsule sometimes sells for more than an identical loose coin. Here's when packaging actually matters and when it doesn't.

  Aug 5, 2026 · 4 min read

• What Happens to Prices When a Mint Announces a New Coin Design?

  A new design announcement can move prices on the outgoing design before it's even discontinued. Here's the pattern collectors should understand.

  Aug 3, 2026 · 4 min read

• Pre-1933 vs Post-1933 US Gold Coins: Why the Date Matters

  1933 marks a real dividing line in American gold coin history, tied to a federal order requiring most gold coins to be turned in. Here's what that means for collectors today.

  Aug 1, 2026 · 5 min read

• Coin Grading Abbreviations Explained: BU, MS, PF, and More

  BU, MS69, PF70, UNC — dealer listings are full of grading shorthand that isn't always explained. Here's a plain reference for what each abbreviation actually means.

  Jul 28, 2026 · 4 min read

• How to Spot a Fake PCGS or NGC Grading Slab

  A counterfeit grading slab can make a common or even fake coin look like a valuable certified piece. Here's what to check before trusting a slab's label.

  Jul 24, 2026 · 5 min read

• How to Tell If a Coin Has Been Cleaned (And Why It Hurts Value)

  Cleaning a coin seems like common sense — but it's one of the most common ways collectors accidentally destroy value. Here's how to spot cleaning and why graders penalize it so heavily.

  Jul 18, 2026 · 4 min read

• Building a Junior Collector's Starter Set: Buying for Kids and Grandkids

  Starting a child or grandchild's precious metals collection is a different buying decision than building your own — here's how to think about size, cost, and what actually sticks with young collectors.

  Jul 10, 2026 · 5 min read

• How to Specialize in a Single Country's Coinage

  Collecting broadly across every major series can get expensive and unfocused fast. Here's how to build a deliberate, single-country specialty collection instead.

  Jun 14, 2026 · 5 min read

Also see the glossary and the free tools.