Watch List notes:

Great Britain. Elizabeth II (1952-). Septet of Britannia-Two Pounds. Proof 2003, 2006, 2007, 2009, BU 2010, Proof 2011, textured background 2016. S.BF2, 6, 7, 9, 11, 13, 14. BU-Brilliant Proof. (7).

Estimate: $175 - $225