Using 3 steam key's as collateral, FarSky, Run the Sun and Arena: Cyber Revolution Founders Pack DLC.
Total Collateral Fiat Value: £38.97
Total Collateral BTC Value: 0.2567 (At current exchange rate as of 9:00am 6/5/2015)
What I need: 0.2BTC
What for: Investment to buy CryptoSpots (currently trading on Alcurex at 125 Satoshi each)
How many will you buy: 80,000 @ 250 (Slightly less than the highest price which I was selling at myself yesterday)
Repayment by: 20/5/2015
Interest: 10%
Total Repayment: 0.22
Comment here to say you wish to provide the loan, Key's will be passed to any escrow you want me to use.
To verify these keys work, won't the escrow/lender have to use them?
Once they are used, how can they be returned to you?
I think there is a way to see that these codes have not yet been used. You can simply fill in the code and not hit the follow-up button which means you are redeeming the game; if the game would have been redeemed already you will see that on first instance.
However, there is a way bigger risk of this: Here on BTC Talk, you can buy random Steam keys for $0.40 each. With some luck, with 3-4 keys (so $1.20 or $1.60) you will get 3-4 games worth $39 in total or so... There is a huge risk in this deal, and therefore I personally would definately not participate in this. But that's personal for everybody.