Suriname
Dutch Colonial 4 Duit 1679 AU50 Brown NGC, KM8 (Under Suriname), Scholten 1434c. An attractive example of this scarce token issue, with some reddish hues still apparent, and well above average for this issue usually seen in lowish preservations. The holder incorrectly labels this as KM5 but it is clearly KM8 (the uniface variety with 4 leaves). Note that the rarer variety (with 3 leaves and tree on the reverse) per Scholten is unlisted in KM while KM7 (unlisted by Scholten) probably does not exist.
Estimate: 1200-1400 USD