Watch List notes:

British Caribbean Territories, Eastern Group, specimen colour trial $100, ND (1957-64), no serial numbers, no signatures, blue on multicoloured underprint, portrait of Queen Elizabeth II in oval at upper right, map scroll at lower left, reverse Queen on biga drawn by hippocamp at top centre, coats of arms at left and right, (Pick 12bct; TBB B112bt), red SPECIMEN overprint, perforated, uncirculated and rare.

Estimate: £1,400 - £1,800