Jersey Banking Company. A.D. 1856. (Nicolle, de Ste Croix, D'Auvergne & Co,), proof £1, 1 January 1857, no serial numbers, uniface, black and white,, (McCammon JN178 for type, unlisted denomination for type), black SPECIMEN stamp, reverse pencil annotation 'liquidated 1886', printed on card, For this date and signature, the £5 is usually seen. Very scarce.
Estimate: £400 - £600