Watch List notes:

VIETNAM (ANNAM), Nguyễn dynasty. Thế Tổ (Gia Long). 1802-1820. AR Lang (41x10mm, 37.38 g). Large characters type. Giao Long Nien Tao engraved in Han-nom characters / Tinh ngân nhất lạng in Han-nom characters / Left edge: Trị tiền nhị quán bát mạch in Han-nom characters / Right edge: Trung Bình hiệu in Han-nom characters; Top: Two concentric circle punches (the heavens); Bottom: Two concentric square punches (the earth). Schroeder 118; cf. BN Vietnam 1195 (for same type with small characters); KM 179. Toned. In PCGS encapsulation 49045623, graded XF Details, chop mark.

From the Norman Frank Collection.