Boulder Opal, Opalton, Qld. 1.70 $ — Australia, 2025
Boulder Opal, Opalton, Qld. (Australia, 2025), face value 1.70 $, “Australian Opals (2025)” series. Photo, catalogue value, details and photo identification.
- Series
- Australian Opals (2025)
- Issue date
- 2025
- Face value
- 1.70 $
- Colors
- Multicolor