Watch List notes:

Victoria, silver pattern florin, 1848, large laureate head left, rev. large oak wreath surrounding ONE DECADE at centre, trident below, plain edge (ESC.2940; old ESC.908), certified and graded by NGC as Proof-62, rich grey toning over brilliant surfaces, rare
The only one graded as Proof-62 by NGC, three graded higher.

Estimate: 4500 - 6500 GBP