http://ircalc.usps.gov/
100000
Three dollars?
Most greeting cards weigh approximately 30 grams. This, of course, can vary depending on the type of card, such as a greeting card that comes with music.
$360 in Singapore
about 26.40 in Singapore dollars.
3.50. EACH
$69
It's $1.25 for a greeting card.
As of April 2009, the postage to send a square greeting card is the standard first class 1oz letter postage of 42 cents, plus a non-machinable charge of 20 cents.
$250
very ex
$10.70