British, Irish and World Banknotes

Cayman Islands Currency Board, a specimen set of the 1991 issue, comprising $5, $10, $25 and $100, 1991, all serial number B/1 000000, with red specimen overprints, mounting traces on reverse, in PCGS holders 63, 63, 64 and 64, choice uncirculated, extremely scarce (4 notes)
TBB B112s-115s or BNP102, Pick 12s-15s or CS2 £500-700