Current USPS international letter rates to Gibraltar (as of latest available data):
| Weight | Price |
|---|---|
| 1 oz (standard letter) | $1.40 |
| 2 oz | $2.10 |
| 3 oz | $2.80 |
Postcards: $1.20
Rates change periodically. Verify current prices at usps.com or your local post office before mailing.