Esemplari della tipologia

British Museum, TC,p13.1.Cun
ND (10-20) – (en) Four pairs of grains
11.5 mm • 1.33 g
British Museum, 1935,1117.142
ND (10-20) – (en) Three pairs of grains
10.5 mm • 1.32 g
British Museum, 1919,0213.362
Trovato: Swaffham Bulbeck, Buckinghamshire Vedi sulla mappa
ND (10-20) – (en) Three pairs of grains
11 mm • 1.37 g