If your trying to sell some of these in the UK, then perhaps it would be best to have them already in the UK? As this will attract more buyers considering there is no import/tax to worry about. If needed so, then put the price a little higher.
Nevertheless, i would be interested if you have the stock already here in the UK. Even if the price was a little higher.
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For fake or stolen goods, you will always get the price you want, but for ORIGINAL products, you must pay a price