Long shot... Big twin pot nissan calipers

Getting interest really, won't appeal to many but any of you that know what your doing... Could be a great upgrade.

For sale,

I have a pair of brand new twin pot nissan calipers, carriers, pads, everything you would need to fit them to the car.

I can't find any for sale on the market so don't know how to price them.

Similar calipers from a nissan x trail are £270 each and that's without pads, for the pair with pads that would be £600.

I'm wanting £150 each including pads

£250 for both.