Ordnance Survey Edition
Herefordshire, Sheet XIX S.E.
£22.00 Approx $28.61, €25.43
Ordnance Survey: No XLII S. E. (Brecon)
£75.00 Approx $97.53, €86.71
London.... Sheet XXXVI
£225.00 Approx $292.59, €260.12