by Coins from US Mints | May 25, 2026 | Tips & Tricks
If you want to learn how to properly see and evaluate luster on coins, these are some of the best coin-collecting blogs and resources: Beginner-Friendly Guides PCGS Coin Grading Basics Excellent visual examples of mint luster, cartwheel effect, wear, and cleaning. NGC...
by Coins from US Mints | Apr 12, 2026 | Tips & Tricks
Getting into coin collecting is a great move—especially since you’re already thinking about resale and grading. The key as a beginner is to start simple, learn the basics, and avoid overpaying early. Here’s a clean, practical way to get started 👇 1. Start with modern...
by Coins from US Mints | Jan 31, 2026 | Tips & Tricks
Grading and valuing coins is really about condition and realism. Grading means judging how much wear a coin has, how sharp the details are, and whether there are scratches, marks, or original shine left. Even small differences can change a coin’s value a lot....
by Coins from US Mints | Jan 28, 2026 | Tips & Tricks
When NOT to Clean Coins Numismatic or Rare Coins: Never clean coins with collector value; cleaning reduces their value by removing the original surface patina. Ancient Coins: Removing patina can destroy their history and accelerate “bronze disease”....
by Coins from US Mints | Jan 20, 2026 | Tips & Tricks
If you’re new to collecting U.S. coins, one of the first details you’ll notice is the small letter stamped near the date. That letter is the mint mark, and it tells you where the coin was made. While it might seem minor at first, mint marks play a big role in rarity,...
