Watch List notes:

The Hardcastle Collection | MINT STATE 61 | George III, Bank of England, Three-Shillings, 1814, second laureate head, rev. open wreath, 16 acorns and 16 berries (Bull B²/3; ESC 2083 [422]; Davis 58; S.3770), smoky tone on obverse, reverse with golden toning in recesses, a pleasing extremely fine, in NGC holder, graded MS61 (Cert. #5878622-008) [Tied 1 of 6 / 10 Finer].
https://www.ngccoin.com/certlookup/5878622-008/61/
Estimate: £80 - £120