This is an exceptional example of Cambodian Currency a 1 Riel issued between 1956-75.  The item is as labeled from PMG - "PMG - Cambodia, Banque Nationale - Pick# 4b4 (1956-75)  1 Riel -  Printer: BWC - S/N 37 989928 - Sign. #10 - 58 Choice About Uncirculated EPQ".  The reverse of the PMG Certification holder is labeled as "Exceptional Paper Quality - Fifty-Eight -  1962000-057 - 4b458E1962000057G".  The item is as pictured with PMG Certification as noted - item is exactly as pictured.  Shipping via the U.S. Postal Service is $4.95 and includes Postal Tracking. Thanks for looking!