Collection PL

Luxembourg 1966 — 20 Francs Issued Note (Pick 54a)

Issued twenty francs note of the Grand Duchy of Luxembourg dated 1966, representing the first fully matured expression of the Grand Duke Jean series within the Belgian Luxembourg Economic Union framework. Printed by Thomas De La Rue and Company, London, this denomination reflects the point where design, engraving, and production discipline reached stable standardization for Luxembourg’s circulating paper money. The obverse features Grand Duke Jean in formal military attire, engraved in deep intaglio with controlled line density and consistent ink distribution. ... Read more →

Luxembourg 1966 — 20 Francs Specimen (Pick 54s)

Specimen of the twenty francs note of the Grand Duchy of Luxembourg dated 1966, produced as part of the official reference and control series for the Grand Duke Jean issue within the Belgian Luxembourg Economic Union framework. Printed by Thomas De La Rue and Company, London, this piece represents the approved design in its non-circulating validation format. The obverse presents Grand Duke Jean in formal military attire, engraved in precise intaglio with finely controlled line density and consistent ink distribution. ... Read more →

Luxembourg 1966 — 20 Francs Color Trial Specimen (Pick 54cts)

Color trial specimen of the twenty francs note of the Grand Duchy of Luxembourg dated 1966, produced during the advanced evaluation phase of the Grand Duke Jean series within the Belgian Luxembourg Economic Union framework. Printed by Thomas De La Rue and Company, London, this example represents a controlled press-stage trial where final color relationships, engraving visibility, and overall tonal balance were assessed prior to full production approval. The obverse displays Grand Duke Jean in formal military attire, rendered in finely controlled intaglio and surrounded by complex multicolor guilloche structures. ... Read more →