A pair or very near pair of George III Irish serving or basting spoons

A pair or very near pair of George III Irish serving or basting spoons , Old English pattern, crested, maker's mark `J.S' and `JS', Dublin 1800, 12.5in (31.7cm), 8oz. (2)NB These seem to be a pair, the only anomaly being slightly differing sizes of marks and what appear to be a variation of the same maker's mark.