Mexico 1916 1 Peso "Gobierno Provisional de México" (Infalsificable Issue)

• Issuing Authority: Provisional Government of Mexico (Gobierno Provisional de México)

• Denomination: 1 Peso (Un Peso)

• Series / Date Marked: México, 1º de Mayo de 1916 (Serie P)

• Decree Authorization (Reverse): Decreto de 3 de Abril de 1916

• Catalog Reference: Pick # S707 (Specialized World Paper Money / Mexican Revolutionary Issues)

• Serial Number: № 4466827 (Printed in brick-red ink at both flanks)

• Vignettes & Design Elements:

  • Central Medallion: Mexican national eagle perched on a nopal cactus devouring a serpent, with the Valley of Mexico and volcanoes in the background.

  • Upper Vignette: Seated allegorical classical figure representing the Republic / Liberty.

  • Lower-Left Vignette: Colossal stone head from the ancient Olmec/pre-Columbian civilization.

  • Reverse: Intricate slate-blue geometric Mesoamerican step-fret pattern surrounding a radiant Liberty Cap (Gorro Frigio) with the legend República Mexicana.

• Ink / Countermark: Black/dark circular verification handstamp applied on the upper reverse lathe-work.

• Color Scheme: Deep olive-green and black intaglio engraving over pale green radiating wavy security lines on the face; rich slate-blue/grey reverse.

• Printer: American Bank Note Company (ABNC), New York (produced for the Carranza government)

Historical Context

• Known to collectors as the "Infalsificable" (Unforgeable) issue.

• By late 1915, Mexico was choked with rampant counterfeits and competing regional scrip printed on cheap newsprint by various revolutionary factions. To end the monetary chaos, First Chief Venustiano Carranza contracted the high-security American Bank Note Company (ABNC) in New York to produce a sophisticated, anti-counterfeit paper currency backed by gold reserves.

• Despite high hopes and superior engraving, the public had zero confidence in paper fiat by mid-1916. Merchants and workers refused to accept them, and within a few months the entire Infalsificable issue suffered catastrophic hyperinflation, forcing Carranza to abandon paper and declare that all commerce, taxes, and wages had to return to hard gold and silver coinage.

Technical & Visual Assessment

• Technical Grade: Very Fine (VF 20 – VF 25)

• Preservation Highlights:

  • Paper Body & Borders: High-grade ABNC security banknote paper. Borders and margins are intact on all four edges with no edge rips or splits cutting into the design.

  • Circulation & Folds: Light horizontal fold across the center medallion and minor vertical handling folds typical of quick mid-1916 commerce.

  • Surface Preservation: Shows natural, even environmental age-toning and light handling patina across the white margins.

  • Print Definition: Deep, sharp ABNC intaglio engraving on the eagle and Olmec head, bold red typography on serial numbers № 4466827, and clear reverse geometry with its original period ink handstamp.