One Pounds Beale & O'Brien a collection of the transition between designs 1950-60's period Britannia medallion and the QE2 portrait issues (33) in various grades averaging VF - GVF to EF - GEF/about UNC. Comprising Beale B268 Green Britannia medallion issued 1950 (13) including a FIRST series prefix H86B and LAST series prefix L59J amongst R81B, S60B, U64B, M73C, B67C, Z09C, A25J, A47J, B25J, D31J and J84J. Together with O'Brien (20) consisting of the B273 Green Britannia medallion issued 1955 (11) prefix M33J, O59J, R66J, S51J, W47J (2), S51K, S95K, J87L, U85K and W07K. Along with QE2 portrait & seated Britannia issued 1960 (9) including B281 (4) prefixes including a FIRST & LAST series A72 and Z71 together with B19 & B98. Also, B282 (5) prefixes including a FIRST series 35A amongst others as 10B, 81C, 09Y and 41Y.