I’ve just added the recently released 2018 coin mintage figures and have also added the most recent 2019 commemorative coins. Everything should be bang up to date now!
Also, the new information and of course the very latest price information will be coming to the Check Your Change app within a couple of days.
The Check Your Change admin is Mr C H Perkins, publisher of numismatic publications in printed and eBook format. Author of "Collectors' Coins - Decimal Issues of the UK" and other books on British coins and related subjects.