Words and currency
Country names, postal inscriptions and denominations are usually the fastest clues.
32 country identification guides
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Country names, postal inscriptions and denominations are usually the fastest clues.
Monarchs, coats of arms, flags and national landmarks can identify the issuing authority.
Cyrillic, Arabic and Asian scripts help narrow the region, while old names reveal former states.
After finding the country, these physical details help confirm the exact issue or variety.
Most valuable: Inverted Jenny ($1.35 million)
Most valuable: Penny Black ($3,000-7,000)
Most valuable: Baden 9 Kreuzer Error ($1.4 million)
Most valuable: 10 cent King William III ($40,000+)
Most valuable: 12-penny Black Canada ($50,000+)
Most valuable: Inverted Swan ($37,500+)
Photograph one stamp straight from above in even light, with all perforations visible. StampSnap compares the design, text and colors to suggest a likely country, year and issue, which you can then verify against a country guide.
Some stamps do not name their country in Latin script, and the United Kingdom traditionally uses only the monarch's portrait. Currency, script, portraits and national symbols usually narrow it down, and a photo identification can shortcut the search.
Yes. The country identification guides on this site are free, and StampSnap is free to download and try. A premium subscription is required for the app's full features.
Historic names, currencies and scripts reveal former states such as Prussia, the Deutsches Reich or Czechoslovakia. The country guides list common historic inscriptions, and a photo match can suggest the issuing authority directly.
After the country and design are identified, watermarks, perforation measurements, paper type and color shades separate similar issues. These physical checks may need a perforation gauge, watermark fluid or an expert opinion.