The collector’s bills become available on Monday, April 4th at 12:01am PDT/3:01am EDT through Sunday, April 10th at 11:59pm PDT/Saturday March 12th 2:59am EDT. When you get a search win, you may get a special Collectors Bill valued at either 5, 7, 13, 20, or 26 SB.
you win a limited edition collector bill you’ll receive the value of
the bill and the bill will be added to your “Collector’s Bill” ledger.
Collect all 5 bills and you’ll instantly earn a 20 SB bonus!
For tips on searching, please read HERE