Elizabeth II, Five Coin Gold Proof Set, 2021, comprised of five

Elizabeth II, Five Coin Gold Proof Set, 2021, comprised of five pounds; two pounds; sovereign; half sovereign; quarter sovereign, head r., wearing tiara, rev. St. George and the dragon, the five pounds with PISTRUCCI to l. of date, and 95 privy mark to r., the rest with 95 privy mark to r. of date only, WTS. in display case of issue, with certificate, FDC (5)
Purchased from Harrington and Byrne, April 2021 for £6,999
(2750-3250 GBP)