Hi everyone, I just thought I'd give an update on the package situation. First of all, I declared everything inside meticulously and there was no chocolate or coffee, although, because it was on the heavier side with a variety of contents maybe they opened it up anyways.
My brother lives right next to the P.O. in Salamanca and has gone there a couple times to see if they were holding it, but nothing.
Oh well, I guess he won't be getting his X-Mas presents for another year because I am afraid to send anything.
Muchas Gracias por todas las respuestas!!