Probably buy more
That is going to be a good opportunity if you are going to buy more a lot of bitcoins with that price only if you are really going to take the risk. It is going to be a risky thing if that is going to at that rate and you are going to buy a lot more. And you don't know what is going to happen if you are going to buy with that price.
That is why we need to buy only how much we can afford to lose because what ever happen we will never depress on our investments because the risk we have in online investment is too high we only lessen the risk if we invest small amount of our money but the return of it is also small.
Yes that is needed to considered so that you know that still two things are possible to happen if the price of bitcoin dropped to that amount.
It's either the price is going to keep on dropping or the price is going to fluctuate higher it is going to depend on you. On how you are going to trust bitcoin and you are going to take the risk.
Maybe some would buy more bitcoin in that time because they have still trust bitcoin in the end and hoping that it would rise up again and maybe some would lost its trust to bitcoin and would never buy again and maybe when that time comes there would be another crypto that would takes place after bitcoin era.