To say that the prices are back to the usual is untrue. It had been apparent that things were bad at Mt Gox for a few weeks now, so a lot of the drop in value had already been priced into the market. If you look at the last 30 days, bitcoin is still down 30%, despite this recent reecovery. That is a huge decline. Don't be fooled into thinking there was no effect just because the panic sell-off period has rebounded to "only" a 10% drop.
You know, I'm not meaning to single you out by any means but your post sums up the views of all the naysayers putting me and the concept of Bitcoin down in this thread. You're happy to post your opinions on how 'down' it has been in x timeframe yet seem to have little real idea what actually happens in a bubble.
If you look at the last 30 days...really?
Gee ok. By god you're RIGHT!!!
It's called being in a speculative bubble. Bitcoin was blown up to over $1000 in value in the last few months, driven out of pure speculation. To see the long term price trend for bitcoin, one needs to look back to October before the price blew up to such heights and since that time it follows the classic bubble pattern of price spike, pull back, recovery and return to mean.
Back in October Bitcoin was worth around $130. I fully and totally expect it to return to around $150-$200 within the next month or two. It will trend around that range for some time to come, before the next speculative bubble comes along to blow it up into the many thousands. Guess what, bitcoin can fall from its current $550 down to $200 and you can still make an absolute packet shorting it.
History is my evidence for this. Bitcoin is beset with numerous speculative bubbles each much bigger than the last but the long term, average trend for bitcoin is upwards. It has been upwards from day one when it was worth a fraction of a cent. I suspect this is true because of the fundamental characteristics of the currency as noted in this thread, i.e. it is deflationary. A decline in supply should precipitate an increase in price. This is pretty basic market dynamics.
There is a altcoin called 42coin. Have many of you have ever heard of this coin? Not many I bet. As the name implies only 42 of these will ever be mined. What is the price of one 42coin? What are they worth? $85,654 per coin.
Why so much? Because supply dictates price. It doesn't matter if they are 'worth' that, it doesn't matter if you can buy anything with them, that is what the market will pay for one. So that's what they cost to buy. Their value, for what it is worth, is that they can be traded into bitcoin. That gives them their worth.
And as with this coin, Bitcoin will only increase in price over time as its supply becomes increasingly limited (i.e. they become lost aka Gox, more people buy into the market, mining supply falls as difficulty rises etc) and as Bitcoin gains more and more popular awareness in mainstream culture (more means to buy bitcoin, more acceptable and use of bitcoin in the wider economy, more mainstream media attention about bitcoin etc).