The item that is offered is a United States FIRST DAY OF ISSUE, stamp, JUL 20 1970, CUSTER, SD 57730, WILDLIFE CONSERVATION-AMERICAN BISON, United States Postage 6 cents.  The envelope with the stamp measures 3 5/8 x 6 ½ inches (9.2 x 16.5 centimeters).  The first day issue stamp was sent to me by my uncle with my name and address typed on it.  My name and address I wish to remain anonymous until purchased.  I will provide a copy of the entire face of the cover upon request.  FYI, I am not a judge of FIRST DAY ISSUE ITEMS, so please observe all photos. 

For the collector of United States First Day of Issue stamps, this one for WILDLIFE CONSERVATION-AMERICAN BISON would be a great one to add to your collection.

Free Standard Shipping is offered with the purchase of this item.

The envelope will be enclosed within a plastic bag with a lightweight piece of cardboard covering the face of the envelope to preserve its integrity.