Saudi Arabian Monetary Agency, specimen 1 Riyal, 2007-12, serial number 121/000000, red SPECIMEN overprint, red De La Rue seals, one cancellation holes, uncirculated, extremely rare, annotations and date 14-7-07 in top margin, uncirculated, extremely rare, this is the first time that a specimen from this issue has come to auction
BNB B130s, Pick 31s £1,500-£2,000