Although described as a regular dies trial piece, these were actually deliberately struck for sale to collectors as part of complete sets. Examples were struck as follows: To see all available images, click here. Copper J1056/P1191 with the following 4 believed to be different: 1) Col Green, Newman, EPNNES-Heritage 4/13 as NGC65RB, Heritage 1/15 FUN, Cook-Legend Auctions 7/18 - NGC67RB 2) Scotsman 10/04, Wilcox, Leidman, Heritage 1/25 FUN - NGC67RB 3) B/M 10/05, Stacks 1/08 as PCGS65RB, Simpson-Heritage 11/20 - PCGS66RB, illustrated above, click on the thumbnail image to enlarge 4) NERCA 7/79 ANA in set, Goldberg 2/03 in set - PCGS65RB One of these is ex Brenner-1914 ANS, Brand (journal #92500:1191) and another is ex Woodin-Newcomer. Aluminum J1057/P1192 with only 2 confirmed 1) Brenner-1914 ANS, Brand (journal #92500:1192) 2) Woodin-Newcomer. One of these is ex B/R 6/78, Heritage 8/01, Wilcox, Leidman, Heritage 1/25 FUN - PCGC62 and is illustrated below courtesy of Heritage Other listings include Porter-Mehl 6/42 and Lohr Fixed Price List. Steel J1058/P1193. This may have been struck in pure nickel or iron. It is unique with only the Brenner-1914 ANS exhibit, Brand (journal #92500:1190) piece known. We do not know of its whereabouts today. Photo courtesy of PCGS.