It was launched at last (has left the closed beta) bitgold,
for these first days of opening give complimentary 0:25 grams of gold for new members. 00:25 g = 8.35 € Take advantage now before it's too late.
The operation is this: buying of real gold is deposited in banks of various states, there are Swiss uses dubai etc., the value is the market price. It can be purchased by credit card bitcoin bank etc. In a short time they will give their credit card so you can immediately withdraw from ATM worldwide (you can withdraw in major currencies FIAT). The good thing is that having real gold can not fail but the value fluctuates (following the IPO), you can withdraw at any time in as euro and you can sell in all markets (eg in Swiss gold It is quoted € 33 per gram and dubai to 34 € per gram you can move from Switzerland to Dubai (without charge) in 5 minutes and sell in dubai to 34 €. Soon the app for iPhone and Android. The invitation system does not know how long but I just give 0.25 gm of gold to new writing and do not know exactly what the referent, soon as I get the posterior one here!
Update: documents are required to complete the registration, (as all the services that offer serious exchange between btc - EUR) as soon as I finished checking I had my 0:25 gr instantly in my account and have already enabled to withdraw.