BU

2026 Star Trek Live Long 50p BU Reverse RM 2026 60 Years of Star Trek – Live Long and Prosper 50p BU - A UK 50 pence coin celebrating 60 years of Star Trek.
2015 Silver Britannia BU Reverse 2015 Silver Britannia BU - The 2015 Silver Britannia BU. The Reverse, by Philip Nathan, shows Britannia standing with trident and shield.
2020 Sovereign BU Reverse RM 2020 Gold Sovereign BU – Elizabeth II - The 2020 Gold Sovereign BU is an improved strike on the bullion version, but not quite as good as a proof version. Carries the George III royal cypher mint mark.