Watch List notes:

CHINA: Republic, AE dollar, year 21 (1932), KM-Pn137, Kann-622x, trial strike in copper, Sun Yat-Sen bust left // three birds over junk, rising sun in background to right, yì yuán in Hànzì across field, an absolutely lovely and rare specimen strike, PCGS graded Specimen-53 Secure Holder, RRR. We can find only three other examples of this pattern listed on CoinArchives in the last 10 years.

Estimate: 2,000-2,200 USD