Collection PL

Australia 1929 — Commercial Banking Company of Sydney Limited — Circular Letter of Credit Photographic Proof (Mounted on Cardstock, PCGS 64 Very Choice New)

This photographic proof represents a Circular Letter of Credit issued by the Commercial Banking Company of Sydney Limited during the late interwar period, forming part of an international financial system that enabled secure cross-border access to funds. Unlike Letters of Introduction, which served primarily as identity credentials, the Letter of Credit functioned as a direct monetary instrument, allowing the holder to withdraw funds abroad through a structured and verifiable process. It stands as a precursor to modern traveler’s checks and early credit-based financial systems. ... Read more →

Italy 1869 — Credito Agricolo della Cassa di Risparmio in Bologna 30 Lire Portrait Vignette (Bradbury Wilkinson and Company)

This engraved portrait vignette was produced by Bradbury Wilkinson and Company as a direct design component for the 1869 Credito Agricolo della Cassa di Risparmio in Bologna 30 Lire issue. It is not a generic engraving but the exact portrait element incorporated into the final banknote, forming part of the original production chain of the note itself. Vignettes of this type were engraved separately within the security printing workflow, allowing master engravers to refine portrait structure, shading, and line depth before integration into the full note layout. ... Read more →