Watch List notes:

USA, 1888 O $1, New Orleans, by George T. Morgan (NGC ID #2556; PCGS ID #7184), a hint of peripheral rainbow tone, otherwise lustrous mint state, in Paramount International Coin Corp. holder, graded 'Mint State 65' (Redfield Hoard style).
From the W A Smith Collection of Silver Dollars
Estimate: £30 - £50