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errors, freaks, and oddities

Mistakes that can occur during production of postage stamps
Class type of: error Q4926528

Facts

3 properties

Identity

Instance of
philatelic term
More facts +2
Subclass of
error[2]
Said to be the same as
postage stamp error[3]
🏷️ Also known as
en errors, freaks, and oddities en EFO ar الأخطاء والغرابة والشذوذ ar الأخطاء والنزوات والغرائب ar أ. غ. ش. ar إي أف أوه cs chybotisk es errores filatélicos fi virhepainama ru Ошибки на марках ru Ошибки на почтовых марках ru Почтовые марки с ошибками th แสตมป์ตลก
🔖 Identifiers · 3
Image (Wikimedia Commons)
Inverted Jenny.jpg ↗
Google Knowledge Graph ID
/g/1218ldmh
Topic's main category
Category:Stamp oddities and errors

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Examples 3
Inverted Jenny, Dag Hammarskjöld invert, Inverted Dendermonde
Subtypes 2
postage stamp error, invert error
Said to be the same as 1
postage stamp error
Subclass of 1
error
← Said to be the same as 1
postage stamp error
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Summary

errors, freaks, and oddities is a philatelic term[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). errors, freaks, and oddities. Retrieved November 6, 2026, from https://4ort.xyz/entity/errors-freaks-and-oddities
MLA “errors, freaks, and oddities.” 4ort.xyz Knowledge Graph, 4ort.xyz, 6 Nov. 2026, https://4ort.xyz/entity/errors-freaks-and-oddities.
BibTeX @misc{4ortxyz_errors-freaks-and-oddities_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{errors, freaks, and oddities}}, year = {2026}, url = {https://4ort.xyz/entity/errors-freaks-and-oddities}, note = {Accessed: 2026-11-06}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): errors, freaks, and oddities — https://4ort.xyz/entity/errors-freaks-and-oddities (retrieved 2026-11-06)

Canonical URL: https://4ort.xyz/entity/errors-freaks-and-oddities · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 14w ago · WissensDürster · 2026-07-31 view diff on Wikidata ↗
    Instance of → philatelic term
    Said to be the same as → postage stamp error
    Topic's main category → Category:Stamp oddities and errors
    Image → Inverted Jenny.jpg
    + 1 other property edited (see Wikidata diff for full list)
    "Created claim: Image: Inverted Jenny.jpg"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.