This is a reverse hub trial similar in style to the one used on the 1867 5 cent pattern J565/P626.
The illustrated example, struck in copper, JA1867-1/P3287 is ex Nagy, Kosoff-Bowers and Merena 11/85, Superior 10/89. A second was lot 551 in New Netherland's 4/51 sale.
Another struck in lead, JA1867-2/P3290 is described as being ex Lohr.
The image is a scan from the Bowers and Merena Kosoff sale.