The highest I ever paid was ~$510/BTC for about a third of a big one.
Bitcoin is supposed to be for everyone, not just the wealthy, so are you comfortable spending $50 (for example) for less than 0.1btc?
Have you ever paid more than $700/BTC for any amount of Bitcoin?
yes i buy bitcoin when the price is 720USD. I think that the future will be more like bitcoin than this. and sure enough, a few days later bitcoin increased significantly. Now bitcoin is in rates 760USD. I have a considerable advantage when selling it now. but I will last until halving later.