British Caribbean Territories, Eastern Group, specimen colour trial $100, ND (1957-64), no serial numbers, blue on multicoloured underprint, portrait of Queen Elizabeth II in oval at upper right, map scroll at lower left, signatures omitted, reverse Queen on biga drawn by hippocamp at top centre, coats of arms at left and right (Pick 12ct; TBB B112t), in PMG holder 63 Choice Uncirculated, red SPECIMEN overprint, perforated, rare