I found these flags which are being auctioned off in NYC on Wednesday. I think one of them is a Confederate Naval Ensign flag. The other one seems to be a battle flag although I think it seems like it is more of something that a wife may have made a solder instead of a official battle flag that was flown.

http://www.artfact.com/auction-lot/confederate-flag,-1863-1865-27-c-da8a1d725d

http://www.artfact.com/auction-lot/confederate-banner,-1860s-26-c-d87744f383

Any information would be greatly appreciated.