Watch List notes:

British Coins, Charles I, 'fine work' shilling, Tower mint, group C, type 2b, mm. plume (1630-1631), crowned third bust l., value behind head, rev. oval garnished shield with plume flanked by CR above, wt. 5.77gms. (S.2788; N.2222; Sharp C2/4; JGB.454 [same dies]), tooled depression in field in front of bust, small indentations behind, and on ruff, evenly toned, on a neat flan, very fine, very rare
(1000-1200 GBP)