‘Lunar Voyage Cachets’ were made by Robert Rank. I’ve seen a couple of early covers from 1966/7, and then it seems they exist for Apollo 7 onwards. I’m not sure about the earlier unmanned Apollo missions, can anyone help? My small collection is shown below. Please note: the blue Apollo 8 cover and the purple/green Apollo 9 cover may not be ‘Lunar Voyage Cachets’, but in that case I’m not sure what they are !
Gemini 8 Launch:
Gemini Crew Members:
In Memory of the Original Gemini 9 Crew:
Apollo 7:
Apollo 8:
Apollo 9:
Apollo 10:
Apollo 11:
Apollo 13:
Apollo 14:
Apollo 15:
Apollo 16:
Apollo 17: