To mail a postcard from Budapest to the U.S., you typically need one international stamp. As of my last update, the cost for sending a postcard internationally from Hungary is around 200-300 HUF, depending on the current postal rates. It's always best to check with the Hungarian postal service or their official website for the most accurate and up-to-date information on postage rates.
7
No you cannot use US stamps. Items mailed must have the stamps of the country of origin on them. Most shops will be able to provide you with the appropriate stamps to use to mail with their cards, or visit their post office!
If this is just a post card you will only need the one stamp to mail it within the US.
4
It only takes a single stamp. But it does have to be the correct denomination. Currently the rate for one ounce from the US to Ireland is 98 cents for a postcard or the first ounce of mail.
You only need one!
There are many businesses that offer direct mail postcard marketing services. Some companies include: Postcard Mania, Vertical Response, Vistaprint and Amazing Mail.
it cost .26 cents
One 28 cent stamp will do the job if you are mailing your card from within the US.
TWO US Forever stamps will suffice (USA to London post card)
how many forever stamps = .94
According to the Post Office web-site - it would cost £1.68 for 'standard' air-mail - and they aim to deliver the item within 5 working days.