Watch List notes:

Two Pounds Silver Britannias (3) 2015 with textured background, milled edge S.BF4, 2016 with textured background, milled edge S.BF6, 2017 Obverse with textured background, the reverse with radial sunburst background all UNC with practically full lustre and a few very light tone spots

Estimate: 70-100 GBP