Watch List notes:

British Coins, Victoria, pattern shilling, c.1863, by Charles Wiener, uniface striking in white metal of a proposed obverse, head l., wearing coronet, signed in incuse CH.W. on truncation [the 'W' larger than the 'CH'], rev. blank but scratched 'No 4', 23.24mm. (Bull -, as 3087, obv. G; ESC.-, but as 1374), minor handling marks, virtually mint state and exceedingly rare
*ex Baldwin's vault
Estimate: (400-500 GBP)