Watch List notes:

(x) British Caribbean Territories, Eastern Group, specimen colour trial $5, ND (1950-51), no serial numbers, blue-green, portrait of King George VI in oval frame at right, map at lower left, value in each corner, reverse coats of arms of the eastern group of islands at left and right, king in biga at top centre, (Pick 3cts, TBB B103t), overprinted SPECIMEN horizontally & SPECIMEN OF NO VALUE in red on obverse and reverse, three punch holes, mounting traces, otherwise uncirculated, only one has been recorded on Track & Price at the time of cataloguing, rare.

Estimate: £250 - £350