Collection PL

Uruguay 1939 - Banco de la Republica Oriental del Uruguay 500 Pesos Specimen Printed Cancel Serie C Specimen No. 10 (Pick 40bs)

On the obverse, the institutional title of the Republica Oriental del Uruguay dominates the upper field, while QUINIENTOS PESOS forms the visual center of the note. Serie C appears beside the principal design elements, and the zero serials preserve the spacing and appearance of the numbering system used on circulation notes. Architectural borders, ornamental panels, and dense geometric backgrounds create a strong security framework around the central typography. Read more →

Uruguay 1939 - Banco de la Republica Oriental del Uruguay 500 Pesos Specimen Printed Cancel Serie D Specimen No. 12 (Pick 40cs)

The portrait is surrounded by imagery of industrial activity and modernization. Through dense intaglio engraving, the human figure, machinery, buildings, and patterned backgrounds are joined into a single statement of productive national strength. This industrial language complements the agricultural subject of the reverse and allows the two sides to present different but interconnected foundations of Uruguay's economy. Read more →

Uruguay 1939 - Banco de la Republica Oriental del Uruguay 100 Pesos Specimen, Black Overprint, Serie C (Pick 39bs)

At right, the allegorical figure holding the Constitution represents republican legality and continuity. Her placement beside architectural and industrial forms connects the legal foundation of the state with the country's economic development. The figure, book, garments, and background are modeled through dense intaglio engraving that rewards close examination of the original printed surface. Read more →

United States 1934 - 5 Dollars Federal Reserve Note, Cleveland District, DGS Mule (DA Block), Friedberg 1956-Dm, PMG 35 EPQ Choice Very Fine

The Series of 1934 Five Dollars Federal Reserve Note from the Cleveland District represents an important transitional variety within early small-size Federal Reserve production. Classified as Friedberg 1956-Dm, this example is identified as a DGS Mule from the DA block - a notable hybrid pairing of face and back plate types that emerged during a period of evolving engraving standards. Read more →

United States 1969C - 10 Dollars Federal Reserve Note, Philadelphia District, Overprint Misalignment Error (Friedberg 2021-C, CB Block), PMG 35 EPQ Choice Very Fine

Overprint misalignment errors occur during the final stage of currency production, when the Treasury seal and serial numbers are applied in a separate printing pass after the primary intaglio face and back impressions. A slight sheet shift during this stage results in displaced overprint elements, producing a visually dramatic offset relative to the engraved design. In this example, the misalignment is clearly visible in the green seal and serial number placement, confirming a genuine production anomaly rather than post-issue damage. Read more →

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. 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. 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. 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. Read more →

Luxembourg 1966 - 20 Francs Specimen (Pick 54s)

The obverse presents Grand Duke Jean in formal military attire, engraved in precise intaglio with finely controlled line density and consistent ink distribution. The portrait is set within a complex guilloche structure designed to maintain both visual authority and mechanical clarity, reflecting the balance between national identity and functional currency requirements during the period. The multitone background and watermark field are fully developed, matching the issued format in all structural aspects. Read more →

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

The obverse displays Grand Duke Jean in formal military attire, rendered in finely controlled intaglio and surrounded by complex multicolor guilloche structures. Unlike the issued format, this trial emphasizes a more experimental palette, allowing printers to evaluate contrast between portrait, denomination, and background security elements under varying lighting and handling conditions. The interplay of color layers demonstrates how visual hierarchy was refined before standardization. Read more →

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

The obverse features Grand Duke Jean in formal military attire, rendered in sharply defined intaglio engraving consistent with Bradbury Wilkinson's later production style. Compared to the 1966 De La Rue series, the engraving shows stronger contrast separation and a more controlled integration between portrait and background security elements, reflecting advances in engraving and printing methodology. Read more →