Penny 1862 with two extra 'spikes' emanating from the left of Britannia's helmet plumes, this would appear to be a later die state variant of Satin 43 (Three short extra plumes), showing the upper and lower spikes only. A hand-drawn illustration of the 'Three short extra plumes' type is shown in 'The Early British Bronze Bun Pennies and Their Varieties' by John Jerrams 2003, page 41. LCGS Variety 16, Lustrous UNC with some toning, in an LCGS holder and graded LCGS 80, the only example thus far recorded by the LCGS Population Report
Estimate: 250-500 GBP