This is a tablespoon, 8 1/4" (21cm) in length, assayed at London in 1779. The maker was Hester Bateman. The maker's mark has been overstruck by a 'B.M' mark, very likely that of Benjamin Mordecai/Mountigue, but this example, unlike those described by Arthur Grimwade, has a central pellet.



So, a slight variation on Mordecai known mark, or are there any thoughts on another answer.
Trev.
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