Austria
Archduke Ferdinand Taler ND (1564-1595) MS61 NGC, Hall mint, Dav-8097. Virtually never encountered frosty white for an over 400-year-old issue, only a few minute wisps preventing a higher grade, though even these quickly fade into obscurity--the coin otherwise quite choice and stunningly beautiful.
HID02901242017
Estimate: 500-700 USD