CoinGradingScale
Coin Grading Scale Reference
Sheldon Coin Grading Scale (1–70)
The standard 70-point scale developed by Dr. William Sheldon in 1949, now used universally by PCGS, NGC, and other grading services.
Quick Reference: Major Grade Tiers
About the Sheldon Scale
- Originally designed for Large Cents (1949) where grade 1 = 1× base price, grade 70 = 70× base price
- Adopted by PCGS in 1986 as the industry standard for all US coins
- Circulated coins grade 1–59; Uncirculated (Mint State) coins grade 60–70
- Professional grading requires magnification, controlled lighting, and years of experience
- Third-party graded coins are “slabbed” (sealed in tamper-evident holders)
Rujuk skala penggredan syiling 70 mata yang lengkap. Fahami setiap peringkat gred dan huraian keadaannya daripada Sempurna kepada Miskin.
Key Features
Panduan skala 70 mata
Perihalan gred
Contoh foto
Rujukan pantas
Cara Menggunakan Skala Penggredan
Julat Tahu
Ketahui skala 1-70 penuh dan perkara yang diwakili oleh setiap julat
Periksa Syiling
Berhati-hati memeriksa bahagian depan dan belakang untuk memakai
Rujukan Dengan Berhati-hati
Gunakan contoh foto untuk menentukur penilaian anda
Use Cases
Syiling penggredan sendiri
Penilaian pra penyerahan
Panduan harga
Komunikasi profesional
Frequently Asked Questions
Apakah perbezaan antara MS-60 dan MS-65?
MS-60 menunjukkan kehausan ringan; MS-65 mempunyai kehausan yang minimum dan jauh lebih berharga. Lompat nilai besar antara gred ini.
Adakah semua penggred menggunakan skala yang sama?
Ya, penggred utama (PCGS, NGC) semuanya menggunakan skala Sheldon 70 mata secara rasmi.
Bolehkah syiling bertambah baik dalam gred?
Tidak, syiling hanya boleh mengekalkan atau menurunkan gred. Penyimpanan yang betul adalah penting untuk mengekalkan gred.
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