| Antarctic Treaty issue | |
|---|---|
 | |
| Country of production | United States |
| Designer | Howard Koslow |
| Commemorates | Antarctic Treaty |
| Depicts | Map of Antarctica |
| Face value | US¢8 |
The Antarctic Treaty issue is a postage stamp that was issued by the United States Post Office Department on June 23, 1971. Designed by Howard Koslow, it commemorates the tenth anniversary of the Antarctic Treaty, and is notable as Koslow's first postage stamp design.
The stamp has a face value of eight cents. One-hundred thirty million were issued.