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: To view all available images, click here. Copper J1023/P1158 with the following 7 possibly being different: 1) Doughty-NY Coin & Stamp 4/1891, Reed-Durham Museum - ICG64BN 2) Col Green, Newman, Heritage 4/13, Heritage 5/13, Heritage 9/13 - NGC65RB 3) Heritage 1/12 FUN, Heritage 4/12, Heritage 8/15 - NGC65BN 4) ML Coins 5/08, Stacks 6/09, Heritage 1/12 FUN, Heritage 4/12, Heritage 7/12, Heritage 11/23, StacksBowers 4/25 - PCGS63RB, illustrated above, click on the thumbnail image to enlarge 5) NERCA 7/79 ANA with reverse lint mark, Stacks 10/03, Heritage 4/21 - PCGS62RB with a lintmark to right of 1 on reverse 6) B/M 3/96 - proof 63rb, spotty, possibly one of above after rehab 7) Farouk, B/R 10/74, cleaned, possibly one of above after rehab Aluminum J1024/P1159 with only 2 believed to exist, Bolt-Stacks 4/66 and NERCA 7/79 ANA. One of these has been graded PCGS66. Nickel J1025/P1160 with only the Woodin-1914 ANS exhibit, Newcomer, Farouk, Kelly 8/56, NERCA 7/79 ANA, later to Simpson-Heritage 1/21 - PCGS64. Photo courtesy of Stacks and PCGS.