and me! (two pairs - one pair never fitted) just for ref - the EBay 'benchmark' that we have come to reluctantly accept is around £45 for an av. condition pair which is ludicrous but it's all people will pay (if you are lucky).
Same here-one pair from my first SP which the buyer never took, and the other totally unused from the SPS. I even have the original plastic bags!! Awkward to store, too. I'd just be happy for one pair to go to someone who needs them.
Sorry-I've been advised to keep the SPS ones with the bike. The SP ones are available, they're the smaller diameter ones 45mm rather than the 50mm SPS ones.