Collection PL

Banque Internationale à Luxembourg 1956 — 100 Francs Issued Note (Pick 13a)

Issued one hundred francs note of Banque Internationale à Luxembourg S.A., dated 1956 and cataloged as Pick 13a. This note represents the final realized form of the series, following a clearly traceable development sequence documented by the 1951 multi-stage design proofs and the later 1956 photographic proof material. The obverse presents a fully resolved engraved composition centered on a classical female allegorical portrait enclosed within a laurel-framed oval. ... Read more →

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 →