# Baden 9 Kreuzer error

> 1851 German postage stamps of the Grand Duchy of Baden with a rare color misprint

**Wikidata**: [Q461084](https://www.wikidata.org/wiki/Q461084)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Baden_9_Kreuzer_error)  
**Source**: https://4ort.xyz/entity/baden-9-kreuzer-error


## References

1. Freebase Data Dumps. 2013