| Place of Origin | United States |
|---|---|
| Country | United States |
| Type | Program Given to Attendees at Ceremony |
| Cachet Maker | USPS Souvenir Page |
| Addressed/Unaddressed | Unaddressed |
| Address | Unaddressed |
| Size unless Otherwise Note | Oversized |
Check the listing for details. USPS Souvenir Page 2389A Antarctic Explorers. Listed at 2.99 USD. Since 1988, Page numbers are printed in the lower right corner. Page numbers are four-digit numbers beginning with the two-digit year followed by a two-digit sequence-of-issue number, e.g 9601, 9602, etc.