You collect, we encapsulate, grade and certify.

How to certify banknotes? How to certify coins? Collecting goes beyond collecting objects; it is a journey that leads to the revaluation of history and cultural heritage. Each acquired piece not only gains material value, but also becomes a tangible fragment of the human narrative, leaving a legacy for future generations.

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With us, your coins and banknotes are safe and secure

For passionate collectors of coins, tokens, medals and banknotes, NCV provides a meticulous and objective assessment of authenticity and value. This guarantee not only offers security to buyers and sellers, but also ensures a reliable and worry-free collecting experience.

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Brief description of the process for grading coins or banknotes

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Check out our latest news and announcements, unique and exclusive banknotes and coins, columns of interest to collectors, interviews and much more.

Slabbing your banknotes

Slabbing and certificatying your banknotes is key to preserving their authenticity and value. It protects the pieces from deterioration and gives them an official certification that guarantees their good condition. This provides added value in both collecting and investment.

Cuba 10 pesos coin

The 10 Cuban pesos coin has evolved significantly, reflecting key historical moments and changes in Cuba’s monetary policy. This article tackles three coins that stand out for their historical relevance and unique characteristics: the 1915-1916 gold coin, the 1975 silver coin and the 1990 commemorative coin.

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Encapsulate coins to increase the preservation and appreciation of your coins

Encapsulate coins to increase the preservation and appreciation of your coins Encapsulating coins is a practice that every collector who…

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Featured reviews

"NCV gives me confidence that the banknotes they certify follow a strict and detailed protocol. NCV makes the difference with their professionalism, repeatability and transparency."
José Antonio CastellanosAuthor of the "Encyclopedia of Spanish Notaphilia and escriptophilia".
"When we send a piece for certification, the first thing we have to look at is the suitability of the company. No one more accurate to certify coin or banknote from the old continent than someone who is just from that territory and NCV Grading gives us that confidence."
Gregorio CortésAuthor of: "Castles and Lions in the Macuquinas of America."