Potosi, Bolivia, cob 8 reales Royal (galano), 1709 Y, NGC VF details / holed. S-P43a; KM-R31; Cal-1481. 26.59 grams. Full details (including legends, in stark contrast with the chunky regular-issue cobs), with some light doubling here and there, richly toned, with hole near left end of cross, die-match with Lazaro 250 (rated R3).
Estimate: 2000 - 3000 USD