What is the postage now for jumbo postcards?
493673
If your post card does not meet usps dimensions of a minimum of 31/2 by 5 or maximum 4 1/4 by 6. These are post card dimensions for the post office. Then the post office considers this a letter and then charges you letter rate postage. First ounce 39 cents each additional ounce 24 cents up to 13 ounces.
864652
Try your local  post office.
798172
$ 0.84\nhttp://ircalc.usps.gov/intl_speed.asp?CID=10150&MailType=envelope&Pounds=0&Ounces=1
290597
Contact your local Post Office
806072
an envelope with a stamp included.\n\n:>peace
757578
go to USPS.com and look at the stamps to find out the value of that stamp. You can still use it you will just have to add more if its not enough.
1059417
go to usps.com and check the site
640717
Currently 39 cents.  Postal Service asked to raise it to 42 cents, but I don't think it has been approved yet (although it probably will be).  If it is, it won't be effective until mid-2007.\n\nThey're also proposing a "Forever" stamp.  For more info, check out the article below.
796897
go to a very small post office
318625
ask the post office staff
288636
You may have to go to the post office.  You might require airstamps.
377147
You need to package them before you weigh them.\n\nYou can send Parcel Post which is the cheapest...and takes the longest.  You can send Priority Mail or Priority Mail Flat Rate.  \n\nWith either Priority Mail option, the box is free.  With delivery confirmation is will not be more than $9 no matter how you ship.
801136
Take the package to your local post office, and they will weigh it\nand tell you.  Don't rely on a guessed answer from here!\nThe recipient will surely be surcharged!
445914
If you're really lucky, they'll let it go through.  Most likely, though, they'll return it to you for 'insufficient postage.'\n\nDon't know if they do this one any more, but at one time they would ask the person RECEIVING the mail to pay the 2 cents.
1130301
They'll mail it to your apartment. A lot of apartments will accept "oversized" mail for you. You can always check with them.
95634
I just paid for one, if you go to a post office for 185 dollars plus 15 dollars for the pictures if you don't bring them you can get one in 7 to 10 days.  there are cheaper rates if you have more time to wait.  I think it is like 90 dollars if you can wait 60 days
924932
around $1.00. you also need to buy a padded mailer envelope, so add another $1.50 or so for that.