You Shall not Pass!
In the Overpass escape, don't let the cops set foot on the bridge before you can escape.
6/8/2015
8:29:05 AM
Ultra Rare 4.7%
Diamonds are Forever
In the Jewelry store job, steal and secure 4 bags without the escape car leaving the first time.
6/2/2015
7:45:07 AM
Very Rare 9.6%