question about postcards with codes

[buzz2400]

this may seem like a stupid question but what does the postcard look like. I am wondering if I ever got one in the mail and through it out without paying attention.

 

[rileyroosmom]

It's larger than a traditional postcard and it has a picture of a boy and Mickey standing nose to nose. Says something across the top, can't remember what.

 

[CheapMom]

The special emails come from "your disney travel planner" Keep your eye out for them in your email or your junk mailbox.