Watch List notes:

Sovereign 1923SA Marsh 287 S.4004 the extremely rare currency strike VF with some contact marks and a rim nick at 11 o'clock on the reverse, rated R6 by Marsh with a tiny mintage of just 406 pieces, our archive database stretching back to 2003 shows that this is only the second example we have offered, very seldom offered for sale and always sought after

Estimate: 10000-12000 GBP