The so-called regular dies trial piece. These are believed to have been deliberately struck for sale to collectors in sets. This was struck as follows: To see all available images, click here. Copper J1361/P1506 with only 2 known: 1) Lohr, Empire Review #19, later to Renrob, Teletrade auctions in 2000 as NGC65RED, southern collection, Simpson-Heritage 8/21 - PCGS66RED, illustrated above 2) Farouk, Kreisberg-Schulman 2/60, Cox-Stacks 4/62, 88 ANA, 97 ANA, Heritage 9/97, Morgan-StacksBowers 8/19 ANA - PCGS63RB, cleaned and retoned. Aluminum J1362/P1507 also with 2 known. 1) Lohr, Cox-Stacks 4/62, B/M 6/96, Morgan-StacksBowers 8/19 ANA - PCGS64 2) B/R 1974-7 RCR #21-29 as part of an aluminum set, B/R 10/78, B/R 2/79 Photo courtesy of Superior.