The cost of a post card in 1994 would have been 19 cents. It went up from 15 cents in April 1988. It stayed at the 19 cent rate until January 1995 when it went to 20 cents.
The current USPS postcard rate from the US to Chile is 94 cents.
No, it is not. The current rate for a postcard from US to Canada is 85 cents (as of March 2012).
28 cents is the Us domestic post card rate.
The rate for a 4.25 by 6 inch card within the US is 28 cents.
As of July 2011, the rate is $0.29.
It was 32 cents after 22 January.
It is 32 cents.
The postage rate for a standard postcard in the US is 32 cents.
3 x 4 inches
.98 ninety eight cents
For use in the US the rate is 28 cents.
The postal rate in 1983 was $.20. There is no information available as to whether this is for a postcard or a regular letter.