![](http://www.rumseyauctions.com/lotphotos/75/184831.jpg)
Lot
1782
Trinidad, 1859, "Britannia" (1d) rose red, pin-perf 12½, torn, tied by rare numeral "20" grid cancel on folded letter datelined "Guapo 8th April 1863" to Port of Spain, reverse with "20, AP 9 1863" origin cds and "1, AP 10 1863" arrival cds; faults, Fine. SG No. 31. Scott No. 18 Estimate $400 - 600.