香港纪念钞一组6枚,包括2008年中国银行北京奥运纪念钞20元,2009年渣打银行纪念150元及2015年150元,编号SC887938,AA535135, AA663206 及 AB194175,PMG 66EPQ-68EPQ. Hong Kong Commemorative Notes, $20 Bank of China, Hong Kong and Macau, 2008, for the Beijing Olympics, $150, 1.1.2009, SC887938 for the Banks 150th Anniversary and $150 3.3.2015, AA535135, AA663206 and AB194175,(Pick 340c, 107b, 296a and 217a and 217d), graded PMG 66EPQ to 68EPQ (6)