Watch List notes:

Charles I (1625-1649), Civil War Issues, Royalist Oxford, 'Declaration' Shilling, 1044 [for 1644 in error], New Hall Inn, crowned bust left, XII behind, rev. RELIG . PRO | LEG . ANG | LIBER . PAR in three lines, three even plumes above, 1644 OX in exergue below, stops beside date, 5.88g, 4h, p.m. plume/- (G R Francis, BNJ 1921-22, pp. 349; Morr. C/7; Brooker 941 same dies; North 2448; Spink 2475), creased into a S-shape, otherwise stained and toned across an atypically broad flan for issue, struck details about very fine, very rare with only six examples of this error traced by the cataloguer.
Provenance
Richardson FPL, June 2019, no. 65 - £1,850
Morton & Eden 93, 27 June 2018, lot 263
Estimate: £800 - £1000