Obtaining new "original" boxes


I have a pair of Maggie 20.1s that are going up for sale soon but I do not have original boxes. It is my experience that  Magnapan does not respond well to out of country (Mexico) e-Mail requests.  Any other options for new original boxes that you are aware of? 
pushinit
Why not ask your local dealer?
Cleeds:  I would except there are no local dealers in Mazatlan, Mexico. 
Contact a dealer in Southern California(San Diego) and see if they will assist you in obtaining the boxes.
"It is my experience that Magnapan does not respond well to out of country (Mexico) e-Mail requests."

Have you tried calling them? 

International Phone: 651-426-1645
Business Hours: 8 AM – 3:30 PM Mon – Fri, CST