Hello 
One day, a few years ago now, I had ~100 bitcoins on Old Usb Key.
I didn't remember having them, as I'd had them at the very beginning. This USB key was lying around in a drawer, as I imagine a lot of people have
I remembered that I had a Bitcoin wallet not long ago and I tried to find my USB key, without success.
This story makes me sad, because if I'd known, I'd have been more careful!
Moral: be careful with your stuff, even if it's old :p
OMG,, One day, a few years ago now, I had ~100 bitcoins on Old Usb Key.
I didn't remember having them, as I'd had them at the very beginning. This USB key was lying around in a drawer, as I imagine a lot of people have
I remembered that I had a Bitcoin wallet not long ago and I tried to find my USB key, without success.
This story makes me sad, because if I'd known, I'd have been more careful!
Moral: be careful with your stuff, even if it's old :p
You are an old member and if you had saved your bitcoin wallet key you would not have lost BTC100 bitcoins. Maybe you have tried a lot to recover your key by looking at current bitcoin location and bitcoin price changes but without success. Maybe you have a lot of money in the device that you lost but you are unable to recover it in any way, it seems very painful and difficult for you. If you had been careful back then you could have become a big man today just by selling bitcoins. If you had carefully kept your keys in a safe place then, you might have recovered your money today. However, what you lost will never be found, since you don't have the key to the wallet, so there is no way to revive the wallet. But you must be more careful in the present so that you don't lose the key later if you invest Bitcoin now and keep your money and care.