Goodnight first let me welcome you to Tnet and yes it looks right, but without holding it or very good up close photos, I can not tell for sure. The odds are with you due to the fact that it was found 40 yrs ago. What part of the country did it come from. If I wanted to be sure I would find someone close to your area like a college that teaches archeology or museum and show it to them. Just to let you know a lot of archeologist don't like to commit to wither something is real are not. That is a super find and do you still have the points also, and it does have value. That is what I would call a popped eyed bird stone.