Watch List notes:

The Milton Collection Part Two, World Coins and Tokens, Switzerland, Zurich, State and Canton, 1 schilling, 1751, shield of arms, rev. value (KM.148; Divo-Tobler 454; HMZ 2-1169n), certified and graded by PCGS as Mint State 66
*ex Heritage Auction 3045, 13 January 2009, lot 24246, described as 'Reflective fields. A marvellous example'.