The U.S. Postal Service would have to resume sales of the Save Vanishing Species semipostal stamp under
The 2010 Multinational Species Conservation Funds Semipostal Stamp Act (
The stamps are also known as “Tiger Stamps” for the tiger depicted on them.
USPS can charge a premium of 15% or more of the regular cost of a first class postage stamp, and the additional proceeds are transferred to the U.S. Fish and Wildlife...