I haven't check their website in a while so I wasn't sure what to set the price at.
What do you think would be a fair price?
I do not know if the miner is worth more where you are because of taxes and stuff, similarly to the VAT the Eu has. But let say it was in the US and i was in the US, i'd expect to pay no more than 100-120$ for the perk of "having it NOW", because binge buying frenzy.
With people being desperate for hashrate because of the current raise in BTC might be able to get you 120~150$~ 200$+ is ridiculous.
For comparison. The S7 is 31cents per GH, so at the same $/GH, the S3 is 141$, however the S7 is 3 time less watt per GH, so all in all, the S3 would be worth 90-100$ at most. When the frenzy is over and people realize with the difficulty rise, the miners are not worth as much as they think, the price will go down.
TLDR: Start with asking 150$ shipping included locally (if its cheap) and see where that bring you.