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TRINIDAD - 1851-1860 BRITANNIA IMPERFS mint and used array in mixed condition, with 1851-55 (1d) purple-brown (two mint and one used), (1d) blues (one mint and two used), plus (1d) brownish grey used; 1854-57 (1d) deep purple unused, plus (1d) rose-red single and pair used; 1852-60 (1d) very deep greenish blue, (1d) slate-blue and (1d) grey to bluish grey used (these cat £2,300 but all 3 with faults), plus (1d) red mint single and pair; and 1859 4d grey-lilac unused. (18 stamps)