The Longacre design with stars combined with the regular reverse. These were sold as part of complete sets from the half dime to the silver dollar. To view the set, click here.
The obverse on this die shows 22 stars on the flag and is often called the obverse of 1870 although this one does not have Longacre's name in the right corner. This was apparently implemented by William Barber as Longacre died in 1869. This is the most common of the Longacre dollar designs of this year.
This design is known in the following combinations.
J1145/P1287 silver with reeded edge. About a dozen are known.
J1146/P1288 silver with plain edge with over a dozen known.
J1147/P1289 copper with reeded edge with over a dozen known.
J1148/P1290 copper with plain edge with over a dozen known.
J1149/P1291 aluminum with reeded edge with about a half dozen known.
J1150/P1292 aluminum with plain edge with about a half dozen known.
Image courtesy of Heritage.