Porto stamps 1 Macanese avo — Macao, 1910
Porto stamps (Macao, 1910), face value 1 Macanese avo. Photo, catalogue value, details and photo identification.
- Issue date
- 1910
- Face value
- 1 Macanese avo
- Colors
- Black | Light green
- Michel
- MO 140I
- Stanley Gibbons
- MO 186a
- Scott
- MO 145a