You will have until April 30st at Midnight PST to collect all 6 bills. The earning bonus is 20 SB upon completion. These bills exclusively through searching!
Be sure to check your search wins for this new round of Limited Edition Collector Bills.
You can view your Spring Into Action wins in your account, on the Collector's Bills Tab.
A sample of the Collector's Bills are posted below.
Good Luck & Happy Searching!