Perforated edges
Stamps have perforation patterns at the edges. Preserved as subject detail.
Postage stamps, philatelic — for collector catalogs, eBay listings, auction documentation.
Inkurs removes backgrounds from postage stamp photography for philatelic catalog work, collector listings, auction documentation, and album scans.
Stamps have perforation patterns at the edges. Preserved as subject detail.
Cancelled stamps have postmark ink. Treated as part of subject, not background.
Vintage stamps on aged paper. Cream paper read as background.
Stamp dealer catalogs, eBay stamp listings.
Stamp auction houses (Stanley Gibbons, Robert A. Siegel) catalog work.
Personal collection cataloging, insurance documentation.
Philatelic magazine features and articles.