I think for me the fig will end up costing me 60-65ish dollars in total, I don't think it would be too different buying from the UK
(40ish for the fig itself I think it was, 10ish for shipping, 10-15ish for customs/taxes)
Anyway, the private warehouse won't end up costing you any extra. It's just a free feature to let you hold off shipping some goods if you're waiting for something else so you can ship it together if it'd be cheaper or just more convenient for you