Possibly is the best Guess
4-2-2-4
Only other is 634 (Ramsgate) and the 4 does not match.
The database shows curled 3, Walsall, but no dates or information
So I would say OK for Walsall
This doesn't match, still researching.
Nothing so far, perhaps we need a strike before 1887 an earlier hammer with
curled "3"
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