Collection PL

Uruguay 1867 - Banco Oriental 10 Pesos = 1 Doblón de Oro Sellado Facsimile Signature at Right Serial 74487 Issued Note (Pick S385a)

Serial number 74487 is distinguished by a single engraved facsimile circulation signature placed at the right side of the designated signature area. This placement exactly matches the original position used for the earliest handwritten signatures, indicating a deliberate return to the initial spatial layout once the authorization system was stabilized. The facsimile signature replaced manual signing to improve uniformity, speed, and administrative efficiency. Read more →

Bolivia 1903 - Banco Agricola 5 Bolivianos Front Progressive Proof and Back Proof Pair (Pick S102pp1, S102p2)

Matched printer's proof pair for the Banco Agricola 5 Bolivianos issue of 1903, produced by the American Bank Note Company. The pair preserves both sides of the design at the production stage: a front progressive proof and a separate back proof, together documenting the complete visual program prepared for the denomination. Read more →

Argentina 1866 - Banco de Londres y Rio de la Plata 1 Real Rosario Type A with Printed Signature Issued Note (PS1731, Bauman SFE 70)

Unlike later engraved security issues produced by specialized banknote printers, the 1866 emission belongs to the earlier typographic tradition of bank vales. The design relies on ornamental typographic borders repeating the word "REAL" around the frame, with the denomination centered within a circular medallion. A large manuscript text panel carries the payment promise and place of issue, emphasizing clarity and immediate recognition in active commercial environments. Read more →

Argentina 1866 - Banco de Londres y Rio de la Plata 1 Real Rosario Type B with Hand Signature Issued Note (PS1731, Bauman SFE 70)

Most examples of the 1866 issue were redeemed and destroyed during Argentina's later monetary consolidation. Surviving notes therefore represent rare documentation of the formative stage of British-backed banking infrastructure in the country. Read more →

Poland 1936 - 50 Zlotych Reverse Progressive Proof (Pick 78pp2)

Certified PMG 66 EPQ Gem Uncirculated and recorded as the single finest known (Top Pop), this impression displays an extraordinary clarity of line and untouched color balance - qualities seldom seen even in surviving production materials. Under magnification, one can study the early offset texture, faint guide marks, and micro-registration cues later eliminated from the master plates. Read more →

Libya 1971 - Central Bank of Libya 10 Dinars Color Trial Specimen (Omar al-Mukhtar Portrait, Pick 37cts)

As a result, this piece stands as a primary documentary artifact of Libya’s early republican currency reform. Its significance lies in recording the precise moment when portrait, palette, and political messaging converged into a finalized banknote design, making it a museum-grade reference for the study of post-1969 Libyan monetary history and modern banknote production methodology. Read more →

Libya 1971 - Central Bank of Libya Omar al-Mukhtar Intaglio Vignette Proof (Portrait Master for 10 Dinars Issue)

As such, this vignette stands as a museum-grade reference object documenting both the technical engraving process and the ideological transformation of Libyan currency in the early republican period. It represents the point at which political symbolism, artistic execution, and monetary authority converged into a finalized national image. Read more →

Libya 1971 - Central Bank of Libya 10 Dinars Specimen (Omar al-Mukhtar Portrait, Pick 37s)

As such, this piece stands as a museum-grade reference artifact within Libyan numismatics, completing the production sequence from master vignette and color trials to issued currency. It preserves the moment when political symbolism, engraving execution, and monetary authority were unified into a finalized national banknote. Read more →

Libya 1971 - Central Bank of Libya 10 Dinars Issued Note (Pick 37a, Without Arabic Inscription)

As an issued note, Pick 37a circulated normally and was subject to wear and redemption. High-grade examples with original paper quality are therefore less common than later standardized issues. Within the context of the 1971–1972 series, this variety represents the opening chapter of public circulation, capturing the moment when the new republican design first entered everyday monetary use. Read more →

Libya 1972 - Central Bank of Libya 10 Dinars Issued Note (Pick 37b, With Arabic Inscription)

As with the earlier variety, the note circulated normally and was subject to wear, redemption, and replacement. High-grade examples with original paper quality preserve the clarity of both the intaglio portrait and the added inscription, allowing precise study of the production sequence. Read more →

Paraguay 1907 - 100 Pesos with 1912 State Overprint (Pick 134, Base Pick 159)

This certified example is especially important because issued 1912 overprint notes normally survived in circulated condition. High-denomination emergency paper was not produced for collectors; it was made to solve an immediate fiscal problem and was expected to work in the economy. Most examples were handled, redeemed, withdrawn, damaged, or lost. A PMG 65 EPQ Gem Uncirculated survivor with original paper quality is therefore extraordinary. The grade places this note at the very top level of preservation for the type, and the EPQ designation confirms the exceptional originality of the paper surface. Read more →

Barbados 1943 - Government of Barbados 100 Dollars Prefix AA Front and Back Archival Photograph Pair (Pick Unlisted)

This matched front and back pair is preserved in Paper Money Guaranty holders and graded 65 Gem Uncirculated. Archival photographic proofs of unissued Barbados banknote designs are exceptionally rare, and matched pairs constitute primary-source material of the highest research value for the study of Caribbean numismatics, British colonial administration, and wartime security printing. Read more →