Watch List notes:

Dominican Republic (struck at the San Francisco mint), six-coin silver proof set of pattern 1, 5, 10, 25 centavos, 1/2 and 1 peso, 1978, extremely rare, all NGC Ultra Cameo (PF 68 and PF 69). KM-PS9. A brilliant set with hardly any flaws (the 25c and 5c in PF 68, all the others PF 69 and "top pop"), with deeply mirrored fields and frosted arms and bust of Duarte, all struck in the requisite sizes for the stated denominations but in silver instead of copper and copper-nickel (per the regular issues, which is why the 10c is actually smaller than the 5c) and without the reverse legend on preceding issues, reportedly one of only fifteen sets issued and just two full sets to be sold publicly in the last decade or so.

Estimate: $4000 - $6000