Today's low: 246.7
Over 20k was dumped but it recovered to 250 fast.
Today's low was under 200.
Depending on the exchange, I think only Bitfinex was actually under $200. Coinbase low was around $217.
Seeing $200 as the low for Coinbase, unless you mean the regular site and not the exchange. BTC-E, which usually has a lower price than the rest, surprisingly didn't go past $220.