Since when did Amazon & eBay accepted bitcoin?
Never. The same way as:
The total number of bitcoin is 21M and currently about 16.9M has been mined already.
Currently is about 17,3M.
I take OP trying to get merit but he will just end up in some peoples ignore list. Like mine. Apart from the imprecisions, he is not telling anything new: we all know that if demand increases, as there is the 21M cap, bitcoin price will rise.