1 Penny - Edward I Sterling type, class 10ab (primary phase)

Class 10ab falls within the final reorganization of Edward I's coinage following the great recoinage of 1279, which had itself replaced the degraded short-cross and long-cross pennies that had plagued English commerce for decades. By the early 1300s, the penny had achieved remarkable standardization across mints at London, Canterbury, Durham, and York — though die-cutting quality varied enough between ecclesiastical and royal mints that attribution often hinges on subtle letterform differences rather than mint marks alone.

The North 1038/1039 split reflects documented variation in the crown detail, a distinction that emerged from ongoing die-cutter changes at this phase of production.