Bhutan new sig/date (2016) 1,000-ngultrum note (B223b) confirmed
13 06, 2017 20:12 Category: South Asia
B223b: Like B223a, but new date (2016), new signature, and 4-mm wide Rolling Star windowed security thread with demetalized RMA 1000. Prefix R.
Courtesy of Wally Myers.
