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

Total Cases
41
Open
37
Critical
15
Categories
4
75.6% Attribution Errors
36.6% Critical Cases
14 Distinct Patterns
7 Largest Pattern — Wrong Denomination
By TPG
Filter Cases
Reset

2 cases matching current filters

Cert # Subject Grade Category Severity
Morocco 10 Francs AH1331 (1913) 127321900 PCGS-2026-002 Morocco 10 Francs AH1331 (1913) MS 63 Attribution Error High
United States 5 Cents 2002-P 08723659 PCGS-2026-005 United States 5 Cents 2002-P MS 62 FS Attribution Error High
Have a documented case? Contribute evidence →