This uncirculated 1 Cayman Island dollar note is a standard circulation banknote issued by the Cayman Islands Currency Board in 1985 under the Currency Law of 1974. It is a blue note that bears the signature of Thomas Carrol Jefferson and measures 156 mm x 66 mm. Its obverse side features an open treasure chest, Queen Elizabeth II, and the national coat of arms. Its reverse side shows a coral reef and fish. Security features include a solid security thread and a watermark of a turtle. The details of this note have been verified and TAP Authenticated by Banknote World experts.