Edit: I didn't like this post. What I wrote in it that is. The picture says it all. Just don't click the like button, that was not my intention for this change.
By the way, centralized fiat currencies were set to crash, in 1971, deliberately of course. Which makes it even more evil.

2½ guilders 1932: 24.84 grams, 72% silver
2½ guilders 1964: 15 grams, 72% silver
2½ guilders 1980: 10 grams, pure nickel
= €1,13½ 2002-2022

They took out the silver, and not only in the Netherlands. The French word for money still is silver (argent). In plain sight!