At a recent country sale I bought 2 specimens of 1887 short currency sets (not in cases) plus extra young head sixpences and threepences.
The quality of most of the coins is unbelievably good.
I paid about half catalogue price and thought I did well, but now I'm not so sure.
I'll post photos of each in separate posts.
Here's one of the coins:


Using a Myco electronic balance the weight is 5.66 grams.