I rather think the silence may be more down to the sheer flood of posts and pictures you've made just recently? I got halfway through yesterday and then gave up.
Your coin is not the "normal pairing" apparently (from those pictures), but shares the same pairing as the I over T - which suggests that more than one die was used for that pairing.
Very popular. I remember as a schoolkid in the late 60s that Whitman folders and Sandhill cases were THE main holders for coin sets - the Whitmans for date runs, the Sandhill for type or year sets.
"During the Victorian era, coining presses were entirely mechanical. " Really? I thought that around 1882 they changed over to electrical, which is why virtually the entire 1882 penny mintage was done by Heatons while they were converting?
yes, now I think it's 5+G which makes me doubt what mine is (my picture is a blow up of a lifesize scan, so it's not clear). However I think mine is more likely to be 5+G also, as the features for Reverse E simply don't ring true.
I have the Obverse 5 1861 halfpenny (the dink in the forehead is the giveaway), but pretty sure the shield and lighthouse are different. In my database it's listed as 5+G which means yours would be 5+.E ?
The 1887 shilling is arguably the most common Victorian coin, even in high grade - the sixpence is also very common but at least you have two types to collect.