ANGUILLA. 100 Dollars, 1969. NGC PROOF-70 Ultra Cameo. Fr-1; KM-23. AGW: 1.4286 oz. Serial number "626" stamped near rim at 7 oclock on the reverse. A popular 50+ year old large gold proof issue, struck with designs that are highly frosted and surrounding fields that are perfectly mirrored. A near-miracle in this state of preservation and not surprisingly, the single finest example of this type certified by either NGC or PCGS.emSituated in the Caribbean, Anguilla is a self-governing British territory that sits east of Puerto Rico and northwest of St. Kitts. Traditionally sustained by its meager agricultural contributions, today much of its industry is focused on tourism./em