Watch List notes:

One Pound 2004-2007 a 4-coin set comprising 2004 Forth Rail Bridge, 2005 Menai Straits, 2006 Egyptian Arch Railway Bridge, Dublin, and 2007 Gateshead Millennium Bridge all Silver Proof Piedforts, S.PSS35 FDC in the box of issue with all certificates

Estimate: 60-90 GBP