Singapore, a pair of $20 commemorative notes, consists of 2007 40th Year of Currency Agreement with Brunei and 2019 Bicentennial Commemorative polymer note, serial numbers SGD010781 and AC652011, (Pick 53), graded PCGS Gold Shield Grading 64 and 67OPQ (2)..
Estimate: $1,500.00 - $2,000.00