Watch List notes:

YUNNAN: AR 5 tael sycee (195g), BMC-Class LXVI P2, Yunnan Sanchuo Jieding, Provincial Three-Stamp Remittance Bank Ingot, "packsaddle " type, zhang qing feng hao gong yi wen yin, two center stamps, gong yi gong gu feng kang (publicly agreed, inspected by public assayer Feng), superb quality with much original mint luster and lovely toning, measures 56mm lengthwise, About Unc, RR. Unlisted variety in "A Catalogue of Sycee in the British Museum" by Joe Cribb. Photo size slightly reduced.

Estimate: 750- 950 USD