I have one SP30 for sale at
3.8 BTC or the best offer here.
The miner is in perfect condition and is currently in hosting. Shipping costs will be added (will be shipped from Toomim Bros. USA) or you can supply toomim with a shipping label (they won't charge anything on top). If you want to look up the shipping costs yourself, the miner is 18 kgs with box dimensions 65 cm x 25 cm x 15 cm.
The miner will be shipped from Moses Lake 98837, WA.
I can prove ownership by spondoolies invoice and last months hosting fee invoice, so no risk for you. You can still use escrow if you wish (paid by the buyer).
Here is the maximum performance at 3 KW:
Don't hesitate to ask me if you have any further questions!