Watch List notes:

Charles I (1625-1649), Civil War Issues, Royal Oxford, 'Declaration' Shilling, 1643, New Hall Inn, CAROLVS .' D .' G .' MAG BR FR ET HI REX, crowned bust left, of coarser style, XII behind, rev. EXVRGAT DEVS DISSIPENTVR INIMICI, RELIG : PROT : LEG : ANG : LIBER : PAR in three lines, 1643 below, three even plumes above, 5.58g, 11h, m.m. plume [on obv. only] (Morr. E; Brooker 934 same obverse die; North 2441; Spink 2972), the reverse die heavily flawed with radiating breaks, a tiny split at 1 o'clock, otherwise clipped but handsomely uniform with a mixture of light tone and lustre, a pleasing very fine, rare, especially in this condition.
Provenance
~ Found at Flagg, near Buxton (Derbyshire), 20 September 1999 ~
Estimate: £500 - £800