Nigel Mills, Medieval Artefacts, paperback guide to metal-detecting finds. Plus two issues of Treasure Hunting (March 1995, March 1997) free.

Medieval Artefacts: Catalogue and Price Guide is a popular reference book for metal detectorists and collectors, covering the period of 1066-1500 with over 300 colour illustrations of everyday items like buckles, brooches, rings, and weapons.