Lot 30740 – 1864, La Guaira – St Thomas, 4 Centavo black on blue

1864 St Thomas – La Guaira, 4 Centavo black on blue paper, two complete sheets of twenty, one the normal shade the other a deep blue grey paper, presented on an album page with a single (pos. 17), both strong vibrant printings, four margins, illustrate the type II stamp sheets with irregular setting, a tiny bit of toning in places to be expected, a rare and impressive group.