9 min read
How to Identify Stamps by Photo
A practical end-to-end process for capturing better images, validating AI results, and documenting evidence.
Use these guides after app scan results to confirm stamp identity, review front/back evidence, and estimate realistic value ranges.
Use the app alongside these guides for faster verification:
9 min read
A practical end-to-end process for capturing better images, validating AI results, and documenting evidence.
11 min read
Turn IDs into realistic low-mid-high price ranges using condition scoring and sold-market comparison.
10 min read
Step-by-step guide to checking stamp values. Covers identification, condition grading, market pricing, and what to do with inherited collections.
12 min read
Understand scarcity, demand, condition sensitivity, and common mistakes that lead to false rarity claims.
14 min read
The stories behind the world's most expensive stamps: British Guiana 1c Magenta, Inverted Jenny, Treskilling Yellow, Mauritius Post Office and Penny Black.
10 min read
A structured method to date classic issues by paper, printing, postmarks, and era-specific design cues.
11 min read
Complete guide from 1847 classics to modern Forever stamps. Scott catalog, errors, and era identification.
10 min read
Use backlighting and safe watermark methods to separate similar-looking but differently priced issues.
10 min read
Learn how to measure perforation gauges, understand compound perfs, and identify varieties that affect value.
9 min read
Understand Scott, Stanley Gibbons, Michel and Yvert catalog systems, numbering, and how to interpret listings.
11 min read
Identify coins by obverse/reverse clues, mint marks, date variants, grading scales, and error types.
10 min read
Grade and price paper money using security features, serial number varieties, and condition assessment.
8 min read
Get better appraisal accuracy from photos with proper capture standards, detail shots, and documentation.
12 min read
From the Penny Black to Machin definitives. Identify UK stamps by monarch, era, watermark and SG number.
11 min read
From Ceres classics to Marianne definitives. Identify French stamps by design type, era and Yvert number.
12 min read
From German States to reunification. Navigate Germania, inflation overprints, BRD and DDR issues.
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