It's printed and available now! Expanded to 1760 (up to 1970) and I really have taken extra special care updating the prices, correcting a few silly things and adding stuff that you good people suggested last year. The Kindle/ebook version isn't quite ready, but I have printed stock and can send them from here if anyone wants one.
Davies is usually good at picking the best features for determining varieties, but for the Jubilee head halfcrowns he didn't. I could never work out what the open/closed lace at front of veil was all about. Michael Gouby's method makes it much easier.