Aaaaand it's gone... shit I'd do the same if I had such an amount of BTC!
maybe the guy wanted to get DOGE higher...its back around the 270 range now

Of course! He bought about maybe 20 BTC of his 225 BTC order at 255 and can sell it now over 270 satoshis...
Edit: And with the rest of his BTC he can push it far more.