I went on kinda of deal with Ben from KYP, but basically you can say 3500. Though they are getting pretty rare in Japan, and are getting more expensive. I had to wait 6 months for the right price, and that was going through a few importers. 2 people had GEN3 halfcuts, one for 5k and another for 6k.
Blake can you clarify what part you mean. Plus at the end of the swap i will sell up all left overs...