Watch List notes:

The Portland Collection, British Coins, William IV, Maundy set, 1832, bare head r., rev. crowned value within wreath (S.3840), all certified and graded by NGC, the fourpence as Mint State 66, the threepence as Mint State 65, the twopence as Mint State 63, the penny as About Uncirculated 58 (4)
The fourpence the only example in this grade, none are graded higher.
The threepence the only example in this grade, none are graded higher.
The twopence the only example in this grade, only two are graded higher.
The penny one of only two in this grade, only three are graded higher.