Dutch caddy spoon

Can you tell me what this is worth please

ANTIQUE SOLID SILVER DUTCH EXPORT TEA CADDY SPOON

DUTCH EXPORT HALLMARKS AND LONDON IMPORT MARKS FOR 1916

SILVERSMITH BERTHOLD HERMANN MULLER

SAILING BOAT HANDLE

BOWL WITH CAST DECORATION OF A WINDMILL AND PEOPLE HARVESTING
hall mark.jpg

I assume you have just bought this on the big online auction site as your picture exactly matches one in the auction description. Judging from other prices for similar items you probably paid about the right amount.