| Lot | Sym. | Lot Description | Realized |
| 1581 | P![]() |
15c Brown & Blue, Ty. III,
Center Inverted, Plate Proof on Card (129aP4). Left sheet margin block
of four, large margins all around, fresh and bright colorsVERY FINE AND VERY RARE. ONE OF TWO RECORDED BLOCKS OF FOUR. ONLY ONE SHEET OF 100 WAS PRODUCED. The Earl of Crawford at one time possessed complete sheets of all of the 1869 inverts on card. These were subsequently broken into the imprint and plate no. block of eight, two blocks of four and singles. (Image) |
$ 8,000 |
| 1582 | P |
24c Green & Violet, Center
Inverted, Plate Proof on Card (120aP4). Large margins, fresh and bright
colors, Very Fine and choice, rare, only one sheet of 100 was produced, ex
Earl of Crawford (Image) |
$ 2,400 |
| 1583 | P |
30c Ultramarine & Carmine,
Flags Inverted, Plate Proof on Card (121aP4). Large margins, deep rich
colors, small thin spot on back of card at top right, otherwise Very Fine,
rare, only one sheet of 100 was produced, ex Earl of Crawford (Image) |
$ 1,600 |
| 1584 | P |
90c Carmine & Black, Center
Inverted, Plate Proof on Card (122aP4). Large margins, bright colors,
fresh and Very Fine, rare, only 100 were produced, ex Earl of Crawford (Image) |
$ 2,600 |