I think you still losing another opportunity to make money from bitcoin. The price at that stage is looking high but very honestly bitcoin price has still too much potential and it will hopefully continue increasing for long duration. There those people who are thinking that they are late and have missed an opportunity to make money from bitcoin, i think they will be regretting for the current time in near future because bitcoin price will too much high as compare it the present time and we may not see the price trading again in 19000$.