French Indo-China
French Colony silver Trial 20 Cents 19(31) MS63 NGC, Paris mint, KM-E20, Lec-220, VG-5309. Lightly toned at the peripheries with surfaces that are prooflike and would perhaps be best described as "specimen" quality. The adopted design for the issue except for the omission of the final two digits in the date. The only example we have seen and undoubtedly very rare.
Estimate: 4000-6000 USD