Just caught a glimpse of the coronation of King Charles on the news and thought of sharing a photograph of the Queen's Platinum Jubilee Special Parker Sonnet I purchased last year :
Michel Perchin Faberge Coronation Fountain Pen in Yellow (#31/1000) | eBay
King Charles III Coronation: what pen was used by the King? - Fountain & Dip Pens - First Stop - The Fountain Pen Network
Onoto The Coronation Sterling Silver Unboxing and Review - YouTube
Commemorative Fountain Pen Set (1937) - Coronation of King George VI, Fine GP Nib (Superior in Box, Not Restored) - Peyton Street Pens
Cult Pens Coronation Ink by Diamine 50ml
The Coronation Fountain Pen in Sterling Silver | Onoto The Pen