The regular dies trial piece in aluminum. These were deliberately struck to show how easily aluminum coined and for sale to collectors in cased sets. 3 of these cased sets were still intact as of 2014, but, regrettably, 2 have been broken up. Virgil Brand also had 2 sets - Woodside's and Stickney's. To view the set, click here. At least 7 are known as follows: To view all available images, click here. 1) Newcomer, unknown intermediaries, offered for $850 in Kosoff & Kreisberg's May 1950 edition of Numismatic Gallery Monthly, Bowers and Merena 1/95, Heritage 7/97 ANA, Superior 4/03, Heritage 1/07, M. Hagen still in set - PCGS64 2) R.A. Britton (H.G. Sampson, 2/1882), lot 956; T. Harrison Garrett; Garrett Collection; Johns Hopkins University (Bowers and Ruddy, 11/1979), lot 396; Superior 10/89 Heifetz sale, Heritage 1/13 FUN, Simpson, set now broken up - Heritage 2/21 FUN - PCGS64 3) Treasury Secretary Hugh McCulloch, McCulloch family, Newman-EPNNES, set now broken up Heritage 11/14 - NGC64 4) Champa-AAA (Bowers & Ruddy) 5/72, Bass-B/M 5/99, ANR 1/06, Heritage 4/11, Heritage 12/11, Heritage 1/13 FUN - PCGS65, illustrated above, click on the thumbnail to enlarge 5) NERCA 7/79 ANA, B/M 9/84, Superior Auction 85 - proof 65 6) Stacks 6/59, Ivy 4/77, Melnick 11/82, Heritage 2/84 - proof 63 7) Superior 1/96, Superior 9/98, Montgomery-Heritage 11/23 - ANACS XF details, damaged Additional specimens are possible from Porter-Mehl 6/42; Stacks 8/76 ANA (light tarnish streaks and) NERCA 7/79 ANA in set. The latter is almost certainly the same as #5 as that sale contained 10 of the 16 coins needed to complete a set. The listing in Pollock for a copper example P738 is believed to be an error. The Cogan May 1873 I. Wood sale piece is actually believed to be an example of J662/P735.