Lot 45QUEEN-ON-THRONES - ENGRAVED BY THOMAS HAM: 2d reddish brown & purple-brown SG 18 & 18b, page of used examples with full margins including two pairs & an enormous [M-R] single with outer framelines on all sides, generally very fine, also a damaged "chestnut" SG 18a, Cat £850+ (not including the chestnut). An excellent basis for a quality reconstruction. [Geoff Kellow at page 66 states "...used pairs are very scarce..."] (32)