This is a reverse hub trial similar in style to the one used on the 1867 5 cent pattern J565/P626.
Examples were struck as follows:
Copper JA1867-1/P3287 with the following 2 confirmed.
1) New Netherland's 4/51 sale lot lot 551, illustrated above courtesy of Saul Teichman. Click on the thumbnail image to see an enlargement.
2) Nagy, Kosoff-Bowers and Merena 11/85, Superior 10/89, Kagin's 3/21 - PCGS64RB illustrated below courtesy of Kagin's.
Lead JA1867-2/P3290 with only the former Lohr example confirmed.