'Maybe twice in a lifetime' 31 p — United Kingdom, 1986
'Maybe twice in a lifetime' (United Kingdom, 1986), face value 31 p, “Halley's Comet” series. Photo, catalogue value, details and photo identification.
- Series
- Halley's Comet
- Issue date
- 1986
- Face value
- 31 p
- Colors
- Multicolor
- Yvert
- GB 1216
- Michel
- GB 1062
- Stanley Gibbons
- GB 1314
- Scott
- GB 1135