Bahrain Monetary Agency, a group of engravers design proofs for the 5 Dinars from the 1993 Issue, comprising two obverse die proofs, showing the blue print used in the borders, two reverse die proofs showing the blue print and the geometric pattern, all with engravers annotations and dated ‘22.6.22’, uncirculated (4 proofs)
TBB B209a, Pick 14 £150-£200

This is the work of Brian Moore, who was employed many of the great British printing firms over a career spanning half a century. These proofs were for his sections of the note only, and are completely unique.