Approximately 3,000,000,000
He stopped signing them around 1994 when he discovered people were simply selling them for profit.
Yes , Neil Armstrong , the first man to step on the Moon , is still alive .
He had signed so many they were becoming worthless, and he didn't think he needed to be focus + Writers Cramp?
It is not known what Neil Armstrong weighed when he was born. Neil Armstrong was an astronaut and is most known for being the first person to walk on the moon.
Yes Neil Armstrong is very much a American.
There may be autographs available on auction sites like Ebay or from space-memorabilia sites like Novaspace.
Neil Armstrong's country is the U.S.
neil armstrong
No, Neil Armstrong is not single.
No, Neil Armstrong was an astronaut.
Neil Armstrong was from Ohio.
Armstrong - his full name is Neil Alden Armstrong