This is the 5172nd most frequent Catalan word.
baldé
"Baldé" in Catalan means "for free" or "without cost."
Here, 'baldé' means 'shipping fees', particularly implying they are included at no charge.
Vaig comprar el llibre i després vaig saber que baldé estava inclòs.
I bought the book and later I found out that shipping was included.
In this case, 'baldé' signifies 'for nothing' or 'in vain', referencing the situation where the speaker perceives their effort as fruitless.
A la festa, baldé vaig acabar ajudant amb la neteja.
At the party, for nothing I ended up helping with the cleaning.
Here, 'baldé' is used to mean 'for free', indicating that the action was undertaken without the expectation of compensation.