Watch List notes:

Central Bank of China, 1923 "Hai Kow" Specimen. China, $10, P-176Aa, Red-pink face, orange back. Specimen banknote. Red specimen overprint, "00000" serial numbers and POC. Choice to Gem uncirculated condition. Never issued. ABNC. Extremely rare banknote.

Estimate: 4000 - 8000