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  1. NGC Coin Grading Scale | About Coin Grades | NGC

    Numeric Grades NGC uses a numeric grade to succinctly describe a problem-free coin’s condition. The available numeric grades range from 1 to 70 based on an internationally recognized scale developed …

  2. Coin grading - Wikipedia

    A coin's grade is generally determined by six criteria: strike, preservation, luster, color, attractiveness, and occasionally the country/state in which it was minted.

  3. The Coin Grading Scale: Complete Guide & Chart - GR Reserve

    Aug 10, 2025 · Learn how to grade coins using the 1-70 scale. Complete guide covers coin grades, values, DIY grading tools, and PCGS vs NGC certification.

  4. The numerical grades MS-60 through MS-70, used to denote a business strike coin that never has been in circulation. A Mint State coin can range from one that is covered with marks (MS-60) to a flawless …

  5. When Does It Make Sense to Grade a Coin | JM Bullion

    Learn when coin grading is worth it, the costs of PCGS and NGC services, and how grading can boost a coin’s authenticity, rarity, and market value.

  6. The Sheldon Scale – How Coins Are Graded - CoinWeek

    Oct 2, 2025 · What Do the Grades in the Sheldon Scale Mean? Grades 01 to 58 describe the stages of wear from Poor (P) (only enough detail remaining to identify the coin’s type and date) to About...

  7. Complete Guide to Coin Grading - GOVMINT

    May 18, 2025 · Coin grading is the standardized process of evaluating a coin's condition, including its appearance, surface preservation, and strike quality. Coin grades allow collectors to understand the …

  8. A Guide to Coin Grading (With Chart & Pictures) - Gainesville Coins

    Sep 1, 2023 · Master coin grading with our comprehensive guide covering the 70-point scale, professional services, authentication methods, and when to get coins certified.

  9. Coin Grading Guide: Sheldon Scale, Coin Grades Chart, and How to Grade

    Learn about coin grading terms, charts, and condition guides to accurately assess the value of your coins.

  10. Coin Grading Scale - CoinValueChecker

    Understanding the coin grading scale is essential for properly evaluating and pricing coins. This guide will explain the key points of the coin grading system, the different grade levels, and how coins are …