Independent documentation of grading, attribution, labeling, and holder-integrity errors in third-party numismatic encapsulation.

Total Cases
29
Open
25
Critical
12
Categories
4
72.4% Attribution Errors
41.4% Critical Cases
12 Distinct Patterns
6 Largest Pattern — Wrong Issuer
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10 cases matching current filters

Cert # Subject Grade Category Severity
Jordan 1/4 Dinar AH1390 (1970) 8412313-009 NGC-2026-023 Jordan 1/4 Dinar AH1390 (1970) MINT ERROR MS 63 Attribution Error High
Saudi Arabia 1/4 Ghirsh AH1365 (1946) 8365833-001 NGC-2026-018 Saudi Arabia 1/4 Ghirsh AH1365 (1946) MS 61 Attribution Error High
Saudi Arabia 1/4 Riyal AH1348 (1929) 6856956-004 NGC-2026-017 Saudi Arabia 1/4 Riyal AH1348 (1929) AU 58 Attribution Error High
USSR 3 Kopeks 1924 6443270-024 NGC-2026-015 USSR 3 Kopeks 1924 MS 64 6 Format Error High
United Arab Emirates Dirham AH1406 (1986) 8369497-002 NGC-2026-014 United Arab Emirates Dirham AH1406 (1986) MS 67 QC Failure High
Saudi Arabia Riyal AH1370 (1950) 6350980-048 NGC-2026-013 Saudi Arabia Riyal AH1370 (1950) MS 67 Attribution Error High
United States Dollar 1979 2558728-003 NGC-2026-009 United States Dollar 1979 MS 65 Attribution Error High
Uruguay 5000 Pesos 1981 2107806-027 NGC-2026-008 Uruguay 5000 Pesos 1981 PF 3 ULTRA CAMEO Format Error High
Saudi Arabia Riyal AH1374 (1954) 8369504-001 NGC-2026-001 Saudi Arabia Riyal AH1374 (1954) MS 65 66 Format Error High
Yemen 1/40 Riyal AH1373 (1954) 2722023-072 NGC-2026-002 Yemen 1/40 Riyal AH1373 (1954) MS 65 RB Material Misclassification High
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