Casey Anthony -- Website Making Killing Off her Purses

A website selling stuff owned by infamous killers has some new items to hawk ... and the former owner is Casey Anthony.

It doesn't seem like Anthony's hand-me-downs qualify to be sold on serialkillersink.net. for 2 reasons ... first, she was acquitted and second, she's wasn't accused of being a mass murderer.

Nevertheless, money is money, so Anthony's items are being sold right along side property once owned by Charles Manson, Jeffrey Dahmer and Ted Bundy.

The website's owner -- Eric Holler -- is also unapologetic about what he does, because lots of companies -- including all the TV networks -- profit off of murder.

Check out the 13 Anthony items Holler is selling.