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)
Rejelea mizani kamili ya alama ya sarafu ya pointi 70. Elewa kila kiwango cha daraja na maelezo yake ya hali kutoka kwa Perfect hadi Maskini.
Key Features
mwongozo wa mizani ya pointi 70
Maelezo ya daraja
Mifano ya picha
Rejea ya haraka
Jinsi ya Kutumia Mizani ya Kukadiria
Jua Masafa
Jifunze mizani kamili ya 1-70 na kila safu inawakilisha nini
Chunguza Sarafu
Kagua kwa uangalifu obverse na kinyume kwa kuvaa
Rejea kwa Makini
Tumia mifano ya picha ili kurekebisha tathmini yako
Use Cases
Sarafu za kujipanga
Tathmini ya uwasilishaji kabla
Miongozo ya bei
Mawasiliano ya kitaaluma
Frequently Asked Questions
Kuna tofauti gani kati ya MS-60 na MS-65?
MS-60 inaonyesha kuvaa mwanga; MS-65 ina kuvaa kidogo na ni ya thamani zaidi. Thamani kubwa inaruka kati ya madaraja haya.
Je! wanafunzi wote wa darasa hutumia kipimo sawa?
Ndiyo, wanafunzi wa darasa kuu (PCGS, NGC) wote hutumia kiwango cha alama 70 cha Sheldon rasmi.
Je, sarafu zinaweza kuboresha daraja?
Hapana, sarafu zinaweza tu kudumisha au kupungua kwa daraja. Uhifadhi sahihi ni muhimu ili kudumisha daraja.
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