I've got my postcards printed, but now I'm wondering...has anyone who has been there and back purchased Jamaican stamps for them? I tried to look online what they would cost, but can't find any info. I see that some people are telling guests to wait until they get home to send the postcard, but to me it kind of defeats the postcard's purpose, imo. If anyone purchased stamps down there, could you let me know how much they set you back?