£25,000
By ROCHEFOUCAULD-LIANCOURT, François Alexandre Frédéric, duc de la; Abraham BRADLEY (1767-1838), 1799.
£300,000
By PTOLEMAEUS, Claudius., 1490.
£300,000
By DUDLEY, Robert; and others, c.1637-1647].
£150,000
By PTOLEMAEUS, Claudius; Bernardus SYLVANUS, 1511.
£27,500
By GONZALEZ dE MENDOZA, Juan; and Giuseppe ROSACCIO, 1589.
Westminster Abbey
Waterloo sunset
A previously unrecorded state
Covent Garden
Rare broadside illustrating the orbits of the known comets 

