Baden 9 Kreuzer error (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Baden 9 Kreuzer error" in English language version.

refsWebsite

Global rank English rank

2davidfeldman.com

low place

low place

low place

low place

1web.archive.org

1^st place

1^st place

bdph.de

Maassen, Wolfgang (2003). "Fragwürdiger Baden-Fehldruck" (PDF) (in German). BDPh. Retrieved 2010-12-15.

davidfeldman.com

Feldman, David (2008-04-04), Baden; The Unique Unused 1851 9 Kreuzer Error of Colour (PDF), Geneva, retrieved 2010-12-15{{citation}}: CS1 maint: location missing publisher (link)
"David Feldman Spring Auctions, April 1–5, 2008, Feature Great Results for Rarities". David Feldman. Archived from the original on 2008-06-13. Retrieved 2008-04-07.

web.archive.org

"David Feldman Spring Auctions, April 1–5, 2008, Feature Great Results for Rarities". David Feldman. Archived from the original on 2008-06-13. Retrieved 2008-04-07.