Believed to be unique
A.H. Smith (part of a set of 1884 copper die trials complete from the Quarter Dollar to the Double Eagle) - M.H. Bolender 2/1936:31 - M.H. Bolender 11/1938:404 - King Farouk Collection - Sotheby’s, lot 2012 - Kreisberg-Schulman 2/1960 - Julian Leidman - Bowers & Merena 11/1995:2338 - Marin Numismatics (Don Kagin & Andy Lustig) - Heritage Fixed Price List 1/1997 - Bowers & Merena 3/1999:57 (as PCGS PR64), $9,200 - R. Shippee - Bowers & Merena 10/2000:2033, $8,050 - subsequently upgraded to
Pedigree per Saul Teichman at www.uspatterns.com (with edits)