Cold Sweats are relatively new pickups in the BK range, so I would expect them to have at least the Bare Knuckle Pickup wording on the baseplate. Also they should have the square shoulder covers (though in gold these may be OK). Also, the braid doesn't look tight enought. The real way is to check with Tim, though if you want to tke the cover off of one, then you could look for some tell tale signs too. Did you pay by paypal - you can always try to get your money back.