Warmly lustrous medium yellow gold with some deeper toning at the peripheries. Some dark encrustation is seen on the reverse, along with scattered light hairlines. Sedwick called this issue RRRR and stated it was unknown until a specimen turned up in the May 1990 Sothebys Geneva sale. His specimen, graded EF Detail, Scratches by NGC, brought $3,220 in 2011. From the Eldorado Collection of Colombian and Ecuadorian Coins.