Although these are described as regular die trial pieces in the standard references, it is more likely they were deliberately struck for sale to collectors as part of complete off-metal sets. Examples were struck as follows: Copper J1023/P1158 with only 4 or 5 believed to exist. Aluminum J1024/P1159 with only 2 or 3 believed to exist. Nickel J1025/P1160 with only the Woodin-1914 ANS exhibit, Newcomer, later to Simpson-Heritage 1/21 - PCGS64. Photo courtesy of Stacks and PCGS.