Pakistan old 500-rupee notes (B227) to be demonetized on 01.10.2011

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The State Bank of Pakistan has informed the public that it will demonetize old 500-rupee (US$5.85) notes as of 1 October 2011. The old notes (B227), which were introduced in April 1986, have been replaced with new notes (B236) originally issued in 2006.