Watch List notes:

Elizabeth II, gold proof one hundred pounds, 2017, The Queen's Beasts series, The Unicorn of Scotland, head r., wearing tiara, rev. The Unicorn of Scotland, in case of issue, with certificate (S.QCG2), certified and graded by NGC as Proof 70 Ultra Cameo
Certificate number 290, one of only 475 issued.
(2000-2500 GBP)