As I have noted in many other posts about this issue, there should be very few to no late usages of these stamps, due to the very modest number of remainders that were sent back to London for destruction in 1904. Of these, it would appear that nearly all would have come from the last printings made from plate 2. Therefore any stamp that has the characteristics of the second state, but cancelled after 1900 is most likely a stamp from plate 2, rather than plate 1.
The cancellations that I expect to see during this period are, once again, the 8 and 9 bar oval cancellations of Lagos, the 10 bar oval of Ibadan and the two types of 21 mm Lagos CDS. It is a little too early to see the 24 mm Lagos CDS cancellation, though it is possible to see a few of the later printings from this state used late, so that they just fall into the period when this later cancellation began to be used.
I have found pne interesting and possibly constant plate flaw among the printings in this group: a frame break above the "N" of "Penny", which I will illustrate in this post. Lastly, the rare inverted watermark, which is listed in Gibbons, makes its first appearance among the stamps in this group.
Lastly, based on the paper, gum and shade characteristics of the printings in this group, I now have some doubts about whether the three printings identified as 25, 26 and 27 two weeks ago are actually from plate 1. It would appear that they might actually be from plate 2 instead. But for now, I will leave them where they are and classify these stamps as printings 28 to 41.
Group 2: Printings 28-41 From the Second State of the Plate - April 1890 to January 1894
Twenty Eighth Printing
For this printing, both the head and duty plate colours are identical. The closest match on the Gibbons colour key is to rose-carmine, except that the colour here is slightly deeper than the rose carmine swatch. I do not have any used examples of this printing, but just the two mint examples shown above.
Twenty Ninth Printing
This is the first printing in this group for which I have both mint and used examples, as well as a mint example of the rare inverted watermark. Again, the head and duty plate colours are identical, and are closest to rose-carmine on the Gibbons colour key, being a near perfect match.
I have two mint examples, one with inverted watermark as shown above, and two used examples. The used stamps are both cancelled with 21 mm Lagos CDS cancels, one of which is the type with the 4 mm gap between the "L" of "Lagos" and the "W" of "W. Africa". This cancel is dated January 18, 1892, which would seem to be a few months after this printing would have been dispatched from London.
Thirty First Printing
This is the first printing in the group for which the head plate and duty plate colours are different. The head plate colour is closest to the bright crimson on the Gibbons colour key in terms of tone, but the colour is much paler, being a pale bright crimson. The duty plate colour is closest to deep carmine on the Gibbons colour key.
I have the one mint example shown above, and one used example cancelled with a 21 mm Lagos CDS, which appears to be dated in November 1891, which is a few months after it should have been issued.
The mint example here shows a clear break of the inner frameline, just below the first "N" of "Penny". This is significant, because the quality of the printing was so high on De La Rue keyplates, that there are very few such varieties out of all the stamps I have studied. However, this variety is not listed in Gibbons. So I do not know if it is constant or not, though I do recall seeing similar frame breaks on other values, so that it very well might be a constant variety.
A close up scan is shown below:
Thirty Second Printing
On this printing, the head plate and duty plate colours are completely different again. The head plate shade is a cross between the bright crimson shade on the Gibbons key and the bright carmine shade. It has the overall tone of the bright crimson, but it is not as bright or intense. At the same time, it is deeper and brighter than the head plate colour on the thirty first printing. The duty plate colour is deep carmine, once again.
I have two mint examples as shown above, and one used example with an unusual "checkmark" cancel.
Thirty Fourth Printing
This printing is similar to the last in the sense that the head and duty plate colours are very close, but different. The head plate colour is the same as the thirty-third printing, which is to say that it is a cross between bright crimson and bright carmine. The duty plate colour is the basic carmine shade.
I have only the one mint example, and three used examples, all of which are cancelled with either 9 or 10 bar oval obliterators. There is not enough of any cancellation visible, for me to be certain as to whether or not they are 9 or 10 bars. However, the bars are thin enough that I can be pretty certain that they are not 8-bar ovals.
Thirty Sixth Printing
Thirty Eighth Printing
This printing is similar to the last, except that the duty plate colour is different from the head plate colour. The head plate colour is the same cross between bright crimson and bright carmine that we see above on the 39th printing. However, the duty plate colour is deep bright carmine, which is not shown on the Gibbons key, but can be imagined as a brighter version of the deep carmine swatch.
Again, I have no used examples and four mint examples.
Forty First Printing
Again, I have only mint examples of this printing.
This concludes my examination of this group of printings for this value of the series. This leaves me now with the third, fourth and fifth states of plate 1, of which there are many fewer printings for each value, and finally the few printings of plate 2. Next week, I will examine the printings of the 1/2d green and 1d carmine from the third state of the plate, and the printings of the 1/2d from the fourth state of the plate.