The regular Longacre obverse design of 1859 without date combined with the regular reverse die. This coin is now believed to be an error listing.
The only confirmed example, the gilt Woodin-1914 ANS exhibit, Newcomer, Kosoff, Bass coin is actually believed to have been struck from the 1850 obverse die and are thus actually J126A/P148A.
This image is a composite. Photos used are courtesy of PCGS.