Watch List notes:

Cayman Islands Currency Board, $40, $50, $100, 1974, matching serial number A/1 000255, purple, blue, orange, all with Queen Elizabeth II at right, reverse, festival scene, traditional home, harbour scene,(TBB B109-111 Pick 9-11), about uncirculated to uncirculated, rare high denomination set (3).

Estimate: £450 - £550