mystery crates are limited edition crates offered by the godfather sometime December or November last year. it is not available now.
I spent 20 reward points and got it from the godfather crate.
you find inwoodmans crate now avaiable fromchop shop, safehouse. is an limeted editionloot
Try Soldier Tier - Kill a protected snitch job
your Mafia Wars whenever you are in the fight mode. you can see your status and your Mafia Wars ID when you attack anyone.
attack them
it will show on your message board for Mafia Wars on the home page.
If you search mafia wars wiki, it is the most comprehensive mafia wars info site on the internet. They keep it very up to date
Jobs
capo jobs
In a shop :D
A person can find the nine of clubs in Mafia Wars by street thug tier. This tier is found in the city of New York.
These where given out over labor day weekend and are no longer available. You can purchase a hard labor crate with godfather points and you may get lucky and find one in those.