I found a Kindle Paperwhite this afternoon around 3:20pm outside Waterstones on Coney Street in York. It sits in a blue fabric case and has a small white compass sticker on the back. The screen is clear, with just a faint scratch along the bottom edge from being tucked in a bag. If this is yours, message me in the app and we can arrange a safe handover.
Approximate area where the item was last seen