Watch List notes:

WORLD COINS, ARGENTINA La Rioja. Silver 8-Reales, 1840-R. Flags, muskets and cannon crossed below mountain. Rev. Coat of arms dividing 8-R (Eliz 29; KM 8). In NGC holder graded AU50 "Wings Approved", well struck for issue with underlying lustre, attractively toned with good eye appeal.

Estimate: $ 750