Click to enlargeJ1752/P1965

Although listed as a regular die trial piece, these were more likely deliberately struck for sale to collectors as part of complete aluminum sets.

Only 2 examples are believed to exist as follows:

1) StacksBowers 6/13 PCGS65, illustrated above courtesy of StacksBowers, click on the thumbnail to see an enlargement.

2) Farouk, 66 ANA, B/M 10/87, Auction 88, Superior 10/1989, Simpson PCGS66, illustrated below courtesy of PCGS