If you have upgraded the app to show valuation data, remember that the subscription expires after one year! After that one year period the valuations disappear and in their place you’ll see the prompt to subscribe.
Your subscription to the valuation data is tied to your Apple account. If you reset or change your device, re-install the app and use the ‘RESTORE PURCHASE’ within the settings cog (top left) of the app. If your subscription is active, i.e. not expired, this will turn the valuations on again but it will not re-instate the coins and quantities that you had marked as ‘Got’.
To see your expiry date, do this…
In your devices ‘Settings’ press ‘iTunes & App Store’. Press your Apple ID at the top of the screen then ‘View Apple ID’. Your valuation data is classed as a subscription. Get further details, including the ability to cancel your subscription by pressing ‘Subscriptions’. Pressing ‘Purchase History’ will show you when the subscription was purchased.
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.