Watch List notes:

(x) Government of Trinidad and Tobago $1, Port of Spain, 1939, a scarce solid serial number 6D 11111 blue on yellow underprint, sailing ship and mountain at left, palm tree and sailing ship at right, signatures Huggins, dos Santos and
George, reverse, arms at centre flanked by values,
, (Pick 5b, TBB B107b), in PMG holder 30 NET very fine, solid
1s, minor rust.

Estimate: £300 - £350