Watch List notes:

Henry IV (1399-1413), Light Coinage Penny, 1412-1413, Durham, crowned bust facing, trefoil on breast, rev. [CIVI TAS] DVN OLM, pellets between legend blocks, long cross and pellets, 0.89g, 8h, m.m. cross (North 1365; Allen 154; Spink 1735), on an irregular flan, otherwise fine, very rare.

Estimate: £600 - £800