Blog of Old and Modern Collectible Banknotes

La primera emisión de papel moneda en México (1822–1823). Un ensayo temprano de moneda fiduciaria en el México independiente

The first issue of paper money in Mexico (1822–...

Cedrian Lopez Bosch Martineau

The first issuance of paper money in Mexico, carried out between late 1822 and early 1823, has traditionally been described as a premature failure. However, analysis of primary documents reveals...

The first issue of paper money in Mexico (1822–...

Cedrian Lopez Bosch Martineau

The first issuance of paper money in Mexico, carried out between late 1822 and early 1823, has traditionally been described as a premature failure. However, analysis of primary documents reveals...

¿Vale la Pena Restaurar Billetes Antiguos de Colección? Guía para Coleccionistas de Notafilia

Is it Worth Restoring Collectible Old Banknotes...

francisco lopez naves

Discover whether restoring antique banknotes is worthwhile. Explore the pros and cons, my personal experience, and ethical advice for numismatists. A guide with tips for preserving your collection of historical...

Is it Worth Restoring Collectible Old Banknotes...

francisco lopez naves

Discover whether restoring antique banknotes is worthwhile. Explore the pros and cons, my personal experience, and ethical advice for numismatists. A guide with tips for preserving your collection of historical...

Billetes de Campos de Prisión de la Primera Guerra Mundial: Lagergeld de Blankenburg, Hammerstein, Golzern - Denominaciones Altas 1914-1918

World War I Prison Camp Banknotes: Lagergeld fr...

francisco lopez naves

The history of Lagergeld dates back to World War I, when Germany captured approximately 2.4 million prisoners. Between 1914 and 1918, the camps faced shortages and a need for an...

World War I Prison Camp Banknotes: Lagergeld fr...

francisco lopez naves

The history of Lagergeld dates back to World War I, when Germany captured approximately 2.4 million prisoners. Between 1914 and 1918, the camps faced shortages and a need for an...

Los Billetes Italianos Miniassegni: Historia, Valor y Coleccionismo de la Moneda de Emergencia en Italia

Italian Banknotes (Miniassegni): History, Value...

francisco lopez naves

Discover the miniassegni, the Italian emergency banknotes of the 1970s that emerged to combat the coin shortage. Issued by banks such as the Istituto Bancario San Paolo di Torino and...

Italian Banknotes (Miniassegni): History, Value...

francisco lopez naves

Discover the miniassegni, the Italian emergency banknotes of the 1970s that emerged to combat the coin shortage. Issued by banks such as the Istituto Bancario San Paolo di Torino and...

graduación de billetes con PMG

Graduate your banknotes with us.

francisco lopez naves

Discover what graded banknotes are, how the Sheldon scale works, and which companies to choose: PMG, PCGS, Legacy, or NCV Grading. Learn the advantages of grading your banknotes and how...

Graduate your banknotes with us.

francisco lopez naves

Discover what graded banknotes are, how the Sheldon scale works, and which companies to choose: PMG, PCGS, Legacy, or NCV Grading. Learn the advantages of grading your banknotes and how...

tasador de billetes antiguos

From Mechanical Expert to Numismatic Appraiser.

francisco lopez naves

Industrial Technical Engineer from the former School of Experts of Gijón, converted, almost without seeking it, into a numismatic appraiser specializing in banknotes.

From Mechanical Expert to Numismatic Appraiser.

francisco lopez naves

Industrial Technical Engineer from the former School of Experts of Gijón, converted, almost without seeking it, into a numismatic appraiser specializing in banknotes.

  • GIJÓN AND ASTURIAS NOTAPHILIA: PRESERVATION, DISSEMINATION AND PROMOTION OF CULTURAL HERITAGE THROUGH COLLECTIBLE BANKNOTES.

    Project developed by the individual entrepreneur, Francisco José López Naves, co-financed by the Gijón City Council through Gijón Impulsa within the framework of the Impulsa Incentives program - Subsidies for entrepreneurship, innovation and business growth 2025 (project acceleration line).