Collection PL

Luxembourg Undated — 100 Francs Back Photographic Proof, Composition Study (Pick Unlisted)

Back-side photographic proof for the one hundred francs design of the Grand Duchy of Luxembourg, preserved as an archival working piece mounted on cardstock. This example represents an early composition study within the development of the Grand Duke Jean series, prior to final engraving and production alignment. The central vignette depicts the same bridge motif later used in the issued design, but rendered from a more distant viewpoint and within a broader spatial framework. ... Read more →

Luxembourg 29 July 1965 — 20 Francs Face Photographic Proof Early Design Concept (Pick Unlisted)

Face-side photographic proof of the twenty francs issue of the Grand Duchy of Luxembourg, dated 29 July 1965, representing an early design concept later replaced during the development of the series. Produced as part of the internal design evaluation process, this monochrome proof is mounted on archival cardstock and preserves the full composition at a stage prior to final design selection. The note carries serial number A000000 in dual placement, consistent with internal reference formatting used for photographic proofs. ... Read more →

Luxembourg 29 July 1965 — 20 Francs Back Photographic Proof Early Design Concept (Pick Unlisted)

Back-side photographic proof of the twenty francs issue of the Grand Duchy of Luxembourg, dated 29 July 1965, representing an early reverse design concept later replaced during the development of the series. Produced for internal evaluation, this monochrome proof is mounted on archival cardstock and preserves a composition that differs fundamentally from the finalized reverse adopted for the 1970 issue. The central vignette presents a river landscape with a cargo vessel in the foreground and a row of tall trees lining the bank, extending toward a simplified rural horizon. ... Read more →

Luxembourg August 1965 — 20 Francs Face Photographic Proof Transitional Design Stage (Pick Unlisted)

Face-side photographic proof of the twenty francs issue of the Grand Duchy of Luxembourg, produced in August 1965 during the transitional phase between the initial design concept and the finalized layout later adopted for the issued series. Printed in monochrome and mounted on archival cardstock, this example documents the stage at which the new design direction had been established but not yet fully resolved. The note carries serial number A000000 in dual placement, consistent with internal photographic proof formatting. ... Read more →

Luxembourg August 1965 — 20 Francs Back Photographic Proof Transitional Design Stage (Pick Unlisted)

Back-side photographic proof of the twenty francs issue of the Grand Duchy of Luxembourg, produced in August 1965 during the transitional phase following the abandonment of the earlier July design concept. Printed in monochrome and mounted on archival cardstock, this example documents the stage at which the final reverse design direction had been selected but not yet fully refined. The central vignette already reflects the composition later adopted for the issued note, featuring the structured river valley with engineered water control elements replacing the earlier boat-based landscape concept. ... Read more →

Luxembourg 24 November 1965 — 20 Francs Face Photographic Proof Final Layout Stage (Pick Unlisted)

Face-side photographic proof of the twenty francs issue of the Grand Duchy of Luxembourg, dated 24 November 1965, representing the finalized layout stage of the design prior to full production. Printed in monochrome and mounted on archival cardstock, this example preserves the obverse composition at the point where structural design decisions had been completed. The note carries serial number A000000 in dual placement, consistent with internal photographic proof formatting. ... Read more →

Luxembourg 24 November 1965 — 20 Francs Back Photographic Proof Final Layout Stage (Pick 54)

Back-side photographic proof of the twenty francs issue of the Grand Duchy of Luxembourg, dated 24 November 1965, representing the finalized reverse layout aligned with the design later adopted for the issued note (Pick 54). Printed in monochrome and mounted on archival cardstock, this example captures the reverse composition at the point of final structural approval. The central vignette depicts the engineered river valley with integrated water control structures, matching the configuration used in the issued series. ... Read more →

Luxembourg July 3 1966 — 10 Francs Face Photographic Proof Final Layout Stage (Pick 53)

Face-side photographic proof of the ten francs note of the Grand Duchy of Luxembourg, dated July 3, 1966 as indicated on the grading holder, representing the finalized obverse layout prior to production. Printed in monochrome and mounted on archival cardstock, this example preserves the design at the stage where all structural and compositional decisions had been completed. The note carries serial number A000000 in dual placement, consistent with internal photographic proof conventions. ... Read more →

Luxembourg July 3 1966 — 10 Francs Back Photographic Proof Final Layout Stage (Pick 53)

Back-side photographic proof of the ten francs note of the Grand Duchy of Luxembourg, dated July 3, 1966 as indicated on the grading holder, representing the finalized reverse layout prior to production. Printed in monochrome and mounted on archival cardstock, this example preserves the reverse composition at the stage where all structural and visual elements had been fully resolved. The central vignette presents a fully developed architectural and landscape composition, integrating bridge structures, urban elements, and natural surroundings within a controlled and balanced framework. ... Read more →

Luxembourg March 20 1971 — 50 Francs Signature A, Face Photographic Proof (Pick Unlisted)

Face-side photographic proof of the fifty francs note of the Grand Duchy of Luxembourg, dated March 20, 1971 as indicated on the grading holder, representing the finalized obverse layout prior to production. Printed in monochrome and mounted on archival cardstock, this example preserves the design at the stage where all structural and compositional elements had been resolved. The note carries serial number A000000 in dual placement, consistent with internal photographic proof conventions. ... Read more →

Luxembourg March 20 1971 — 50 Francs Signature A, Back Photographic Proof (Pick Unlisted)

Back-side photographic proof of the fifty francs note of the Grand Duchy of Luxembourg, dated March 20, 1971 as indicated on the grading holder, representing the finalized reverse layout prior to production. Printed in monochrome and mounted on archival cardstock, this example preserves the reverse composition at the stage where all structural and visual elements had been resolved. The central vignette depicts an industrial scene featuring heavy manufacturing activity, with workers and machinery integrated into a dynamic composition. ... 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 →