This 2018 Union Jack silver 10p pence coin cover is a first day cover by Westminster. It's the world's first ever Union Jack silver coin cover and hosts a Royal Mint silver 10p pence coin and a Royal Mail stamp. The coin depicts the Union Jack and the letter U for Unity. Cancelled postmarked Royal Mail London SW1 1st March 2018.
The cover is pre-owned, comes complete with a certificate of authenticity and enjoys a limited issue of 500. It is presented in a branded folder.