Collection PL

United States 1928 - 20 Dollars Gold Certificate (Friedberg 2402, AA Block), PMG 50 EPQ About Uncirculated

The Series 1928 20 Dollars Gold Certificate, cataloged as Friedberg 2402, represents the inaugural small-size issue of the denomination and one of the final circulating forms of gold-backed United States paper money. Bearing the signatures of Woods and Mellon, this example from the AA block carries the distinctive orange-gold Treasury seal and matching serial numbers that define Gold Certificate issues of the era. Gold Certificates were obligations payable in gold coin to the bearer on demand, a clause prominently displayed on the face of the note. ... Read more →

United States 1922 - 20 Dollars Gold Certificate (Friedberg 1187), PMG 20 Very Fine

The Series 1922 20 Dollars Gold Certificate, cataloged as Friedberg 1187, represents one of the final large-size gold-backed issues prior to the transition to standardized small-size currency in 1928. Bearing the signatures of Treasurer Frank White and Register of the Treasury Frank Speelman, this issue embodies the mature phase of large-format United States Gold Certificates during the final decade of the classical gold standard era. Gold Certificates were direct obligations of the United States Treasury, payable in gold coin to the bearer on demand. ... Read more →

United States 1950A - 20 Dollars Federal Reserve Note, Cleveland District, Misaligned Back Printing Error (Friedberg 2060-D), PMG 45 PPQ Extremely Fine

The Series 1950A 20 Dollars Federal Reserve Note from the Cleveland District, cataloged as Friedberg 2060-D, exhibits a documented Misaligned Back Printing Error. This production anomaly occurred during the back plate printing stage, when the reverse impression shifted relative to the front, creating visible displacement in the alignment of the reverse design elements. Misaligned back printing errors arise when the sheet positioning during the reverse pass deviates from its intended registration. ... Read more →

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 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 →

Luxembourg 1982 - 20 Francs Specimen Unissued Series (Pick 54As)

Specimen of the unissued 1982 twenty francs series of the Grand Duchy of Luxembourg, printed by Bradbury Wilkinson and Company as part of a fully prepared but never released national banknote program. This example, serial A000000 099, represents a complete and finalized design held at the specimen stage, with no corresponding issued notes known for the type. At first glance, the note presents a color palette closely aligned with the experimental tones seen in the 1966 development phase. ... 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 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 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 →