Watch List notes:

Uruguay, gold proof essai 1 peso, 1994, granulated legends, NGC PF 65 Ultra Cameo, finest and only example in NGC census.KM-unl (cf 103.1 for regular issue in aluminum-bronze). Unlisted off-metal essai in proof gold with mirrored fields and frosted cameo details (enhanced by granular texture), first we have seen or heard of.
($500-750)