Watch List notes:

Charles I, crown, 1644, Exeter mint, mm. rose, 1644, crowned figure of king on horseback l., brandishing sword, rev. oval, garnished shield of arms, date to left of mintmark, wt. 28.56gms. (S.3058), certified and graded by NGC as Extremely Fine 40

Estimate: 1000 - 1500 GBP