This muling is extremely rare and has the date 1859 on both sides. Only 2 examples are believed to exist.
1) S.H. & H. Chapman 12/1885 lot 711, Metzger (H. Chapman 2/1909), Zabriskie (H. Chapman 6/09), unknown intermediates, Simpson collection - PCGS64BN, illustrated above courtesy of PCGS.
2) Woodside, Woodin, Newcomer, Farouk, Judd, Auction 86, Superior 9/99, B/M 9/01. It was gilt at one time and is now in an NGC61BN holder and is illustrated below.
The Baldenhofer sale listing in Pollock is an error. That coin was a J258/P308.
Photo courtesy of Superior.