I really like being able to make puns in another language. That’s me, the first comment u der the main post.
As you probably know, or can probably guess a Centavo is a hundredth of a Real (Brazilian currency)
I think the people following up are mocking the collapse of the Argentinian Peso. It’s lost more than half it’s value in the last year including a sharp drop-off when the sensible candidate got knocked out if the election race.