Pane of 20
$18.00
Purchase of this stamp supports the Breast Cancer Research work of the National Institute of Health and the Medical Research Program of the Department of Defense. Each Breast Cancer Research semipostal stamp is valid for postage at the First-Class Mail®, single-piece, first-ounce rate in effect at the time of purchase.
These non-denominated stamps will always be valid for the current applicable rate printed on them.