This design is extremely rare. J1308/P1451 in silver and pedigreed to the Boyd and Guild collections has not been seen although it was listed in the PCGS population reports. Only 2 are known of J1309/P1452 including the illustrated example which is the former Harry W. Bass Jr. Research Foundation specimen. The other is the former Bolender, Vickery, 72 ANA, Crouch-Superior 6/77, 1980 ANA example now in a Wyoming collection. The pedigrees listed for the non-existent J1326A and J1326B are actually for these coins.