Watch List notes:

Hong Kong, Victoria (1837-1901), Dollar, 1866, crowned head left, rev. bilingual value and date (Mars C41; Pridmore 1; KM 10), a few surface marks, otherwise very fine.
provenance
Gray collection
Spink Numismatic Circular, April 1986, no. 2523 - £70
Estimate: £500 - £600