Bank of England, Merlyn Vivienne Lowther (1999-2003), £10 (4), ND (2004), experimental issue, serial number prefix MH, MJ, MK, MM, brown, Elizabeth II at right, Britannia in hologram at left, reverse brown, Charles Darwin and various vignettes from his life, (EPM B392), high numbers only printed (999000-996001), Good fine, very fine, last two good very fine , a scarce group (4).
Estimate: £200 - £250