A J. Swift & son portable polarising monocular microscope,

English, late 19th century,

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For all Sales categories, buyer's premium excluding Cars, Motorbikes, Wine, Whisky and Coin & Medal sales, will be as follows:

Buyer's Premium Rates
28% on the first £40,000 of the hammer price;
27% of the hammer price of amounts in excess of £40,000 up to and including £800,000;
21% of the hammer price of amounts in excess of £800,000 up to and including £4,500,000;
and 14.5% of the hammer price of any amounts in excess of £4,500,000.

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