Collection PL

Luxembourg 1951 Banque Internationale a Luxembourg 100 Francs Multi-Stage Photographic Proof Assembly (Pick Unlisted)

Accompanying the face studies is a reverse proof presenting the industrial tableau that would define the issued note. The composition, depicting workers, machinery, and architectural elements, is already structurally coherent and aligns in execution with the more advanced face state. While not explicitly linked through production records, the level of refinement suggests that it belongs to the later stage of the design sequence represented within the assembly. Read more →

Luxembourg 1956 Banque Internationale à Luxembourg 100 Francs Face Photographic Proof (Pick Unlisted)

The composition centers on a classical female allegorical portrait enclosed within a laurel-framed oval, surrounded by finely engraved guilloche structures and flanked by symbolic figures representing labor, production, and national economic strength. The line work is fully resolved, with controlled tonal modeling and balanced ornamental density, confirming that this is not a preliminary concept study but an advanced production-stage photographic proof. Read more →

Luxembourg 1956 Banque Internationale a Luxembourg 100 Francs Back Photographic Proof (Pick Unlisted)

Photographic proof of the reverse of the one hundred francs note of Banque Internationale à Luxembourg S.A., representing the finalized back design stage prior to full circulation printing. Produced in monochrome, this proof preserves the reverse layout in a production-ready state, including both compositional structure and serial placement logic. Read more →

Luxembourg 1956 Banque Internationale a Luxembourg 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. Read more →