Hi. Can you mail a postcard on the ship? Is there a drop box or something like that? And should you bring your own stamps? Do they sell stamps there? And do you use USA postage?
Cheryl-Beth who sails in 16 days
You can mail post cards from the ship. You have to use the stamps for the country you are in. They are available at the Purser's desk. I found it was easier (and cheaper) to wait until the cruise ended and mail them on the last day from the US. I mailed some from Mexico once and they took about 4-6 weeks to arrive and it was about 90 cents per post card.
Darcy is correct that it costs more and you will beat the cards back 99% of the time BUT, it is sometimes neat to send cards from differant countries. Some people even send them to themselves and relive the cruise when they came to them in the mail after they return.