LÊ DYNASTY (DAI VIET): Thai Binh, 1509, AE phan (1.84g), Zeno-247738, cf. Toda-165, cf. Barker: 53.1-53.3, thai binh thong bao, with clear rim around circular hole, an usual and rare type! Fine, R. Tentative attribution but possibly an-phap issue during the time of the rebel, Cam-giang, who was proclaimed king under the name of Thai Binh. This is listed in Anasen Nyumon Terui Senpu page 310 #13.
Estimate: 50-75 USD