By fastening: Badges

The fastening — screw with nut, pin, suspension — dates a badge as well as its legend: screw-back badges are typical of pre-war and post-war issues, the pin came later. An original nut and undamaged thread raise the price noticeably. 3 collections, 538 records in total. The largest: Screw back — 498, Pin — 35, Clasp — 5. Every entry carries photographs, metal, finish, fastening, dimensions and prices for each grade of preservation. Groups with fewer than five records are not listed separately.