Why extra? I don't see any difference from the normal ones. It's exaggerated.
My favorites
Good, but too big.
Always moldy so far
Quality not optimal, also rather bland in taste
One in two packs or many were moldy
It contained many berries that
were no longer fresh.
Too old some inedible in it
Exaggerated, not seasonally appropriate. Much sharpened. But fine!
Tasteless blueberries