Distinct hallmarks.
AN ANTIQUE STERLING SILVER FIDDLE THREAD MUSTARD SPOON LONDON 1835.
AN ANTIQUE STERLING SILVER OLD ENGLISH MUSTARD SPOON LONDON 1804.
Antique Victorian Sterling Silver Mustard Spoon Hallmarked 1857 Eagle Engraving
1835 William IV London J H and C Lias Sterling Silver Mustard Spoon 30g Ref U257
1956 Garrard Sterling Silver Mustard Pot & Open Salt Cobalt Liners Celtic Design
1978 Sterling Silver Mustard Spoon, Cooper Bros & Sons Sheffield, Georgian Style
