Collection PL

Luxembourg 1970 — 100 Francs Color Trial Specimen (Pick 56cts)

Color trial specimen of the 1970 one hundred francs issue of the Grand Duchy of Luxembourg, produced during the development phase of the Grand Duke Jean series. This example is executed in an alternative blue-toned palette rather than the green coloration adopted for circulation, representing a controlled press trial used to evaluate tonal hierarchy, engraving clarity, and denomination contrast. The note carries serial number A000000 33, applied within the standard specimen numbering format. ... Read more →

Luxembourg 1970 — 100 Francs Issued Note (Pick 56a)

Issued 1970 one hundred francs note of the Grand Duchy of Luxembourg, representing the finalized and circulating form of the Grand Duke Jean series within the Belgian Luxembourg Economic Union framework. This example, serial A143655, reflects the completed execution of a design system that balanced national identity with the technical demands of a shared currency environment. The note embodies the mature stage of late twentieth-century European banknote production. ... Read more →

El Salvador 1996 — 25 Colones Face Die Proof (Pick 149p)

Large-format face die proof prepared by De La Rue in 1996 for the forthcoming 25 Colones issue later released 1997–1999 (SCWPM Pick 149 and subsequent variant Pick 155). The engraving depicts the Pirámide de San Andrés archaeological complex—an emblem of national heritage—rendered in tight intaglio with wide proof margins and a blank reverse. Functionally, die proofs are the printer’s finalized master impressions taken directly from the face die to verify line integrity, color separation, and registration before plate duplication and production. ... Read more →

El Salvador 1997 — 25 Colones Specimen (Pick 149as)

Official specimen of the 1997 25 Colones issue printed by De La Rue, catalogued as Pick 149as. Features red diagonal SPECIMEN overprint, oval control stamps, and circular perforation cancels. Specimens like this were distributed to issuing authorities, printers, and security archives for reference. ... Read more →

El Salvador 1999 — 25 Colones Specimen (Pick 155s)

Specimen note of the 1999 25 Colones issue, catalogued as Pick 155s. Printed by De La Rue with diagonal red SPECIMEN overprint, perforation cancels, and control stamps. This specimen represents the terminal proof stage of the 25 Colones before the introduction of the U.S. ... Read more →

New Zealand 1934 — Reserve Bank of New Zealand 10 Shillings Photographic Face Proof (Pick 154p)

This photographic face proof preserves the engraved design prepared for the first 10 Shillings banknote issued by the Reserve Bank of New Zealand following the creation of the central bank under the Reserve Bank Act of 1933. The proof represents the pre-press stage of the denomination, recording the completed engraving before the design was transferred to printing plates for circulation production. The note belongs to the inaugural Reserve Bank series commonly known as the "Lefeaux series", named for Leslie Lefeaux, the institution’s first Governor. ... Read more →

New Zealand 1934 — Reserve Bank of New Zealand 10 Shillings Issued Note (Pick 154)

The 10 Shillings banknote issued on 1 August 1934 forms part of the first national paper money series produced for the Reserve Bank of New Zealand after its establishment under the Reserve Bank Act of 1933. The creation of the Reserve Bank replaced the fragmented system of private trading bank notes with a unified national currency, marking a major milestone in the country’s monetary history. This inaugural series is widely known as the "Lefeaux series", named after Leslie Lefeaux, the first Governor of the Reserve Bank whose printed signature appears on the notes. ... Read more →

United States 1948 — Republican National Convention Ticket (Philadelphia, E.A. Wright Bank Note Co.)

Engraved admission ticket for the 1948 Republican National Convention, held June 21–25 at Philadelphia’s Convention Hall. Produced by the E.A. Wright Bank Note Company, a leading Philadelphia security printer, this ticket fuses political spectacle with the visual language of currency. ... Read more →

Poland 1926 — Bank Polski 10 Zlotych Archival Watermarked Paper (Miłczak 64)

Blank paper stock prepared for the 1926 10 Zlotych issue, classified by PMG as Watermarked Paper. This piece represents the base security paper manufactured for the early interwar 10 Zł notes before the final design was printed. It bears the undated watermark reading 'Bolesław Chrobry 10 ZŁ' (Milczak type), positioned diagonally across the sheet and visible when held to light. ... Read more →

Poland 1919 (ND 1924) — 100 Złotych Issued Note (Pick 57)

100 Złotych dated 28 February 1919, part of the first złoty issue commissioned by the newly reborn Republic of Poland. Printed by Waterlow & Sons in London, this landmark series replaced the chaotic wartime mark with a stable national currency, reinforcing sovereignty after more than a century of partitions. The obverse features Tadeusz Kościuszko, hero of both Poland and the American Revolution, whose portrait was chosen to embody sacrifice, unity, and independence. ... Read more →

Poland 1919 (ND 1924) — 1 Złoty Issued Note Radar Serial 070070 (Pick 51)

The 1 złoty of 28 February 1919, printed in London by Waterlow & Sons, stands as the inaugural złoty of the reborn Republic of Poland following independence in 1918. It was the lowest denomination of the reform series and among the most widely used, yet it carried enormous symbolic weight: the obverse bears the portrait of Tadeusz Kościuszko, national hero of both Poland and the American Revolution, surrounded by intricate guilloches and the bold legend 'Bank Polski.' Kościuszko’s inclusion underscored the continuity of national identity after more than a century of partitions. This example is further distinguished by its serial number: a radar repeater, 070070 (Series S.26 C), a pattern highly prized by collectors for its symmetry and rarity. ... Read more →

Poland 1919 — 1 Złoty WZÓR „Bez wartości” (Pick 51s)

Specimen of the 1 złoty from the 1919 reform issue, printed by Waterlow & Sons in London and featuring the same Kościuszko portrait as the circulating note. Series S.36 B. This official specimen carries the full set of trial cancellations: diagonal red overprint 'WZÓR.' (with dot) between parallel lines, 'Bez wartości' twice on each side, and two vertical perforations. ... Read more →