Currently visiting the UK and my new hobby is to spot letter boxes on the street and bet what royal cypher it will be. I find it very entertaining ! 4 cyphers
US Postal Service's new blue boxes are designed to thwart crime, not for ease of use | KEYE
Have You Noticed Those Weird New Mailboxes? Here's Why They Changed - The New York Times
Standing at its post | Otago Daily Times Online News
How Charles becoming King will change cash, passports and the judges... here's when it could happen | The US Sun
SEPTEMBER 2022 - WHAT DOES THE NEW KING MEAN FOR POST BOXES? - Letter Box Study Group
The history of letter boxes - The Postal Museum
How the design of the postbox has evolved - Design Week
Iconic red post boxes: why some people are only realizing what the engravings mean - Hull Live
united kingdom - What will go on new post boxes when Prince Charles becomes king? - Politics Stack Exchange
Pillar box - Wikipedia
Norvic Philatelics Blog: Seasonal Postboxes revealed
Isle of Man Post Office Chairman Stu Peters MHK has unveiled the first King Charles III cypher to feature on one of the Island's post boxes. - IoM Post
New post box toppers popping up around Worcestershire | Worcester News
The Evolution Of The Postbox | Londonist
Pillar box - Wikipedia
Were USPS Mailboxes Removed in Oregon? | Snopes.com
My Quiet Life in Suffolk: More Post-Boxes
File:New Postbox - geograph.org.uk - 190243.jpg - Wikimedia Commons
SEPTEMBER 2022 - WHAT DOES THE NEW KING MEAN FOR POST BOXES? - Letter Box Study Group
