Watch List notes:

Sixpence Charles I York Mint, Civil War issue, Reverse: Crowned oval shield with crowned CR at sides S.2876, North 2322, Brooker 1101 same dies, mintmark Lion, 2.81 grammes, some smoothing to the obverse in the field and on the King's face, otherwise Fine, struck around 5% off-centre, comes with old ticket

Estimate: 200-250 GBP