Just had my quickest flip (guess I should have asked for more).
2013-14 SPx 1996-97 SPx Retro Autographed Rookies #AR-AG - Alex Galchenyuk
Courtesy of COMC.com
Bought 6/16/2015 5:19:00 PM for $11.00
Sold 6/16/2015 5:20:30 PM for $15.75 Bought for $11.00
Flipped in 1 minute and 30 seconds.