Que no le pase: claves para identificar billetes falsos

TL;DR

Cash remains a highly utilized payment method in Colombia, especially in informal trade and rural areas.
The current Colombian banknote series features historical figures and natural/cultural elements, with advanced security measures.
Five practical methods to identify fake bills include observing details, touching the texture, holding against light, tilting for color changes, and checking under ultraviolet light.
Genuine banknotes have raised textures, visible watermarks, optically variable inks, and microtexts visible under UV light.
Preventing the circulation of counterfeit money requires both institutional vigilance and citizen education.

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